8647047

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{10331}}^1$

素因数の和:10371

約数の個数: 16

約数和(自身を含む): 13224960

約数和(自身を除く): 4577913

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 10331, 30993, 92979, 278937, 320261, 960783, 2882349, 8647047]

約数ペア:

[(1, 8647047), (3, 2882349), (9, 960783), (27, 320261), (31, 278937), (93, 92979), (279, 30993), (837, 10331)]