20083149621

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{267017}}^1$

素因数の和:267221

約数の個数: 24

約数和(自身を含む): 29699878104

約数和(自身を除く): 9616728483

約数列:

[1, 3, 9, 61, 137, 183, 411, 549, 1233, 8357, 25071, 75213, 267017, 801051, 2403153, 16288037, 36581329, 48864111, 109743987, 146592333, 329231961, 2231461069, 6694383207, 20083149621]

約数ペア:

[(1, 20083149621), (3, 6694383207), (9, 2231461069), (61, 329231961), (137, 146592333), (183, 109743987), (411, 48864111), (549, 36581329), (1233, 16288037), (8357, 2403153), (25071, 801051), (75213, 267017)]