5504391

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 8328320

約数和(自身を除く): 2823929

約数列:

[1, 3, 9, 31, 93, 109, 181, 279, 327, 543, 981, 1629, 3379, 5611, 10137, 16833, 19729, 30411, 50499, 59187, 177561, 611599, 1834797, 5504391]

約数ペア:

[(1, 5504391), (3, 1834797), (9, 611599), (31, 177561), (93, 59187), (109, 50499), (181, 30411), (279, 19729), (327, 16833), (543, 10137), (981, 5611), (1629, 3379)]