1738892201787

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1\times {\mathrm{17659}}^1$

素因数の和:17902

約数の個数: 96

約数和(自身を含む): 2857065881600

約数和(自身を除く): 1118173679813

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 127, 141, 351, 381, 423, 611, 1143, 1269, 1651, 1833, 2209, 3429, 4953, 5499, 5969, 6627, 14859, 16497, 17659, 17907, 19881, 28717, 44577, 52977, 53721, 59643, 77597, 86151, 158931, 161163, 229567, 232791, 258453, 280543, 476793, 688701, 698373, 775359, 829973, 841629, 2066103, 2095119, 2242693, 2489919, 2524887, 3647059, 6198309, 6728079, 7469757, 7574661, 10789649, 10941177, 20184237, 22409271, 29155009, 32368947, 32823531, 39008731, 60552711, 87465027, 97106841, 98470593, 105406571, 117026193, 262395081, 291320523, 316219713, 351078579, 507113503, 787185243, 948659139, 1053235737, 1370285423, 1521340509, 2845977417, 4110856269, 4564021527, 4954108837, 12332568807, 13692064581, 14862326511, 36997706421, 44586979533, 64403414881, 133760938599, 193210244643, 579630733929, 1738892201787]

約数ペア:

[(1, 1738892201787), (3, 579630733929), (9, 193210244643), (13, 133760938599), (27, 64403414881), (39, 44586979533), (47, 36997706421), (117, 14862326511), (127, 13692064581), (141, 12332568807), (351, 4954108837), (381, 4564021527), (423, 4110856269), (611, 2845977417), (1143, 1521340509), (1269, 1370285423), (1651, 1053235737), (1833, 948659139), (2209, 787185243), (3429, 507113503), (4953, 351078579), (5499, 316219713), (5969, 291320523), (6627, 262395081), (14859, 117026193), (16497, 105406571), (17659, 98470593), (17907, 97106841), (19881, 87465027), (28717, 60552711), (44577, 39008731), (52977, 32823531), (53721, 32368947), (59643, 29155009), (77597, 22409271), (86151, 20184237), (158931, 10941177), (161163, 10789649), (229567, 7574661), (232791, 7469757), (258453, 6728079), (280543, 6198309), (476793, 3647059), (688701, 2524887), (698373, 2489919), (775359, 2242693), (829973, 2095119), (841629, 2066103)]