2013802911

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{838037}}^1$

素因数の和:838135

約数の個数: 16

約数和(自身を含む): 3016936800

約数和(自身を除く): 1003133889

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 838037, 2514111, 7542333, 22626999, 74585293, 223755879, 671267637, 2013802911]

約数ペア:

[(1, 2013802911), (3, 671267637), (9, 223755879), (27, 74585293), (89, 22626999), (267, 7542333), (801, 2514111), (2403, 838037)]