325516491

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2333}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 484258320

約数和(自身を除く): 158741829

約数列:

[1, 3, 9, 37, 111, 333, 419, 1257, 2333, 3771, 6999, 15503, 20997, 46509, 86321, 139527, 258963, 776889, 977527, 2932581, 8797743, 36168499, 108505497, 325516491]

約数ペア:

[(1, 325516491), (3, 108505497), (9, 36168499), (37, 8797743), (111, 2932581), (333, 977527), (419, 776889), (1257, 258963), (2333, 139527), (3771, 86321), (6999, 46509), (15503, 20997)]