334521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 549120

約数和(自身を除く): 214599

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 109, 279, 327, 341, 981, 1023, 1199, 3069, 3379, 3597, 10137, 10791, 30411, 37169, 111507, 334521]

約数ペア:

[(1, 334521), (3, 111507), (9, 37169), (11, 30411), (31, 10791), (33, 10137), (93, 3597), (99, 3379), (109, 3069), (279, 1199), (327, 1023), (341, 981)]