1026751437

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{427279}}^1$

素因数の和:427377

約数の個数: 16

約数和(自身を含む): 1538208000

約数和(自身を除く): 511456563

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 427279, 1281837, 3845511, 11536533, 38027831, 114083493, 342250479, 1026751437]

約数ペア:

[(1, 1026751437), (3, 342250479), (9, 114083493), (27, 38027831), (89, 11536533), (267, 3845511), (801, 1281837), (2403, 427279)]