1828702989

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{47843}}^1$

素因数の和:48017

約数の個数: 24

約数和(自身を含む): 2746628352

約数和(自身を除く): 917925363

約数列:

[1, 3, 9, 31, 93, 137, 279, 411, 1233, 4247, 12741, 38223, 47843, 143529, 430587, 1483133, 4449399, 6554491, 13348197, 19663473, 58990419, 203189221, 609567663, 1828702989]

約数ペア:

[(1, 1828702989), (3, 609567663), (9, 203189221), (31, 58990419), (93, 19663473), (137, 13348197), (279, 6554491), (411, 4449399), (1233, 1483133), (4247, 430587), (12741, 143529), (38223, 47843)]