2017666761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{161323}}^1$

素因数の和:161716

約数の個数: 16

約数和(自身を含む): 2942549760

約数和(自身を除く): 924882999

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 12507, 161323, 483969, 1774553, 5323659, 61141417, 183424251, 672555587, 2017666761]

約数ペア:

[(1, 2017666761), (3, 672555587), (11, 183424251), (33, 61141417), (379, 5323659), (1137, 1774553), (4169, 483969), (12507, 161323)]