2017251261

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{84869}}^1$

素因数の和:85033

約数の個数: 24

約数和(自身を含む): 3089268000

約数和(自身を除く): 1072016739

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 7923, 23769, 84869, 254607, 763821, 1612511, 4837533, 11796791, 14512599, 35390373, 106171119, 224139029, 672417087, 2017251261]

約数ペア:

[(1, 2017251261), (3, 672417087), (9, 224139029), (19, 106171119), (57, 35390373), (139, 14512599), (171, 11796791), (417, 4837533), (1251, 1612511), (2641, 763821), (7923, 254607), (23769, 84869)]