412920981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{5801}}^1$

素因数の和:6537

約数の個数: 24

約数和(自身を含む): 651680640

約数和(自身を除く): 238759659

約数列:

[1, 3, 9, 11, 33, 99, 719, 2157, 5801, 6471, 7909, 17403, 23727, 52209, 63811, 71181, 191433, 574299, 4170919, 12512757, 37538271, 45880109, 137640327, 412920981]

約数ペア:

[(1, 412920981), (3, 137640327), (9, 45880109), (11, 37538271), (33, 12512757), (99, 4170919), (719, 574299), (2157, 191433), (5801, 71181), (6471, 63811), (7909, 52209), (17403, 23727)]