328933377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{11119}}^1$

素因数の和:11317

約数の個数: 24

約数和(自身を含む): 503068800

約数和(自身を除く): 174135423

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 3287, 9861, 11119, 29583, 33357, 100071, 211261, 633783, 1901349, 1923587, 5770761, 17312283, 36548153, 109644459, 328933377]

約数ペア:

[(1, 328933377), (3, 109644459), (9, 36548153), (19, 17312283), (57, 5770761), (171, 1923587), (173, 1901349), (519, 633783), (1557, 211261), (3287, 100071), (9861, 33357), (11119, 29583)]