201824631

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{62119}}^1$

素因数の和:62163

約数の個数: 18

約数和(自身を含む): 307680360

約数和(自身を除く): 105855729

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 62119, 186357, 559071, 1180261, 3540783, 10622349, 22424959, 67274877, 201824631]

約数ペア:

[(1, 201824631), (3, 67274877), (9, 22424959), (19, 10622349), (57, 3540783), (171, 1180261), (361, 559071), (1083, 186357), (3249, 62119)]