290762883

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{2711}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 445494816

約数和(自身を除く): 154731933

約数列:

[1, 3, 9, 17, 51, 153, 701, 2103, 2711, 6309, 8133, 11917, 24399, 35751, 46087, 107253, 138261, 414783, 1900411, 5701233, 17103699, 32306987, 96920961, 290762883]

約数ペア:

[(1, 290762883), (3, 96920961), (9, 32306987), (17, 17103699), (51, 5701233), (153, 1900411), (701, 414783), (2103, 138261), (2711, 107253), (6309, 46087), (8133, 35751), (11917, 24399)]