923648913

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 1606841280

約数和(自身を除く): 683192367

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 211, 289, 297, 459, 561, 633, 867, 891, 1377, 1683, 1899, 2321, 2601, 3179, 3587, 4913, 5049, 5697, 6963, 7803, 9537, 10761, 14739, 15147, 17091, 20889, 23409, 28611, 32283, 39457, 44217, 54043, 60979, 62667, 85833, 96849, 118371, 132651, 162129, 182937, 188001, 257499, 290547, 355113, 397953, 486387, 548811, 670769, 1036643, 1065339, 1459161, 1646433, 2012307, 3109929, 3196017, 4377483, 4939299, 6036921, 9329787, 11403073, 18110763, 27989361, 34209219, 54332289, 83968083, 102627657, 307882971, 923648913]

約数ペア:

[(1, 923648913), (3, 307882971), (9, 102627657), (11, 83968083), (17, 54332289), (27, 34209219), (33, 27989361), (51, 18110763), (81, 11403073), (99, 9329787), (153, 6036921), (187, 4939299), (211, 4377483), (289, 3196017), (297, 3109929), (459, 2012307), (561, 1646433), (633, 1459161), (867, 1065339), (891, 1036643), (1377, 670769), (1683, 548811), (1899, 486387), (2321, 397953), (2601, 355113), (3179, 290547), (3587, 257499), (4913, 188001), (5049, 182937), (5697, 162129), (6963, 132651), (7803, 118371), (9537, 96849), (10761, 85833), (14739, 62667), (15147, 60979), (17091, 54043), (20889, 44217), (23409, 39457), (28611, 32283)]