20175651333

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{499}}^1\times {\mathrm{10141}}^1$

素因数の和:11089

約数の個数: 24

約数和(自身を含む): 29269812000

約数和(自身を除く): 9094160667

約数列:

[1, 3, 9, 443, 499, 1329, 1497, 3987, 4491, 10141, 30423, 91269, 221057, 663171, 1989513, 4492463, 5060359, 13477389, 15181077, 40432167, 45543231, 2241739037, 6725217111, 20175651333]

約数ペア:

[(1, 20175651333), (3, 6725217111), (9, 2241739037), (443, 45543231), (499, 40432167), (1329, 15181077), (1497, 13477389), (3987, 5060359), (4491, 4492463), (10141, 1989513), (30423, 663171), (91269, 221057)]