100802907

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 153320960

約数和(自身を除く): 52518053

約数列:

[1, 3, 9, 27, 67, 103, 201, 309, 541, 603, 927, 1623, 1809, 2781, 4869, 6901, 14607, 20703, 36247, 55723, 62109, 108741, 167169, 186327, 326223, 501507, 978669, 1504521, 3733441, 11200323, 33600969, 100802907]

約数ペア:

[(1, 100802907), (3, 33600969), (9, 11200323), (27, 3733441), (67, 1504521), (103, 978669), (201, 501507), (309, 326223), (541, 186327), (603, 167169), (927, 108741), (1623, 62109), (1809, 55723), (2781, 36247), (4869, 20703), (6901, 14607)]