69886089

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85331}}^1$

素因数の和:85357

約数の個数: 24

約数和(自身を含む): 124243392

約数和(自身を除く): 54357303

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 85331, 255993, 597317, 767979, 1109303, 1791951, 3327909, 5375853, 7765121, 9983727, 23295363, 69886089]

約数ペア:

[(1, 69886089), (3, 23295363), (7, 9983727), (9, 7765121), (13, 5375853), (21, 3327909), (39, 1791951), (63, 1109303), (91, 767979), (117, 597317), (273, 255993), (819, 85331)]