9815996842821

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1\times {\mathrm{9661}}^1$

素因数の和:10824

約数の個数: 128

約数和(自身を含む): 16488757985280

約数和(自身を除く): 6672761142459

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 127, 207, 299, 351, 381, 621, 897, 991, 1143, 1651, 2691, 2921, 2973, 3429, 4953, 8073, 8763, 8919, 9661, 12883, 14859, 22793, 26289, 26757, 28983, 37973, 38649, 44577, 68379, 78867, 86949, 113919, 115947, 125593, 125857, 205137, 222203, 260847, 296309, 341757, 347841, 376779, 377571, 615411, 666609, 888927, 1025271, 1130337, 1132713, 1226947, 1636141, 1999827, 2666781, 2888639, 2894711, 3391011, 3398139, 3680841, 4908423, 5999481, 8000343, 8665917, 8684133, 9574051, 11042523, 14725269, 15950311, 25997751, 26052399, 28219781, 28722153, 33127569, 37631243, 44175807, 47850933, 77993253, 78157197, 84659343, 86166459, 112893729, 124462663, 143552799, 220203173, 253978029, 258499377, 338681187, 366857153, 373387989, 430658397, 660609519, 761934087, 1016043561, 1100571459, 1120163967, 1215904477, 1981828557, 2862641249, 3301714377, 3360491901, 3647713431, 5945485671, 8587923747, 9905143131, 10943140293, 15806758201, 25763771241, 27965802971, 32829420879, 47420274603, 77291313723, 83897408913, 142260823809, 251692226739, 363555438623, 426782471427, 755076680217, 1090666315869, 3271998947607, 9815996842821]

約数ペア:

[(1, 9815996842821), (3, 3271998947607), (9, 1090666315869), (13, 755076680217), (23, 426782471427), (27, 363555438623), (39, 251692226739), (69, 142260823809), (117, 83897408913), (127, 77291313723), (207, 47420274603), (299, 32829420879), (351, 27965802971), (381, 25763771241), (621, 15806758201), (897, 10943140293), (991, 9905143131), (1143, 8587923747), (1651, 5945485671), (2691, 3647713431), (2921, 3360491901), (2973, 3301714377), (3429, 2862641249), (4953, 1981828557), (8073, 1215904477), (8763, 1120163967), (8919, 1100571459), (9661, 1016043561), (12883, 761934087), (14859, 660609519), (22793, 430658397), (26289, 373387989), (26757, 366857153), (28983, 338681187), (37973, 258499377), (38649, 253978029), (44577, 220203173), (68379, 143552799), (78867, 124462663), (86949, 112893729), (113919, 86166459), (115947, 84659343), (125593, 78157197), (125857, 77993253), (205137, 47850933), (222203, 44175807), (260847, 37631243), (296309, 33127569), (341757, 28722153), (347841, 28219781), (376779, 26052399), (377571, 25997751), (615411, 15950311), (666609, 14725269), (888927, 11042523), (1025271, 9574051), (1130337, 8684133), (1132713, 8665917), (1226947, 8000343), (1636141, 5999481), (1999827, 4908423), (2666781, 3680841), (2888639, 3398139), (2894711, 3391011)]