11701521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 18398016

約数和(自身を除く): 6696495

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 971, 1339, 2913, 4017, 8739, 12051, 12623, 37869, 100013, 113607, 300039, 900117, 1300169, 3900507, 11701521]

約数ペア:

[(1, 11701521), (3, 3900507), (9, 1300169), (13, 900117), (39, 300039), (103, 113607), (117, 100013), (309, 37869), (927, 12623), (971, 12051), (1339, 8739), (2913, 4017)]