12805152057

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 19450005120

約数和(自身を除く): 6644853063

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 557, 801, 1063, 1671, 2403, 3189, 5013, 7209, 9567, 15039, 21627, 28701, 45117, 49573, 86103, 94607, 135351, 148719, 258309, 283821, 446157, 592091, 851463, 1338471, 1776273, 2554389, 4015413, 5328819, 7663167, 12046239, 15986457, 22989501, 47959371, 52696099, 143878113, 158088297, 474264891, 1422794673, 4268384019, 12805152057]

約数ペア:

[(1, 12805152057), (3, 4268384019), (9, 1422794673), (27, 474264891), (81, 158088297), (89, 143878113), (243, 52696099), (267, 47959371), (557, 22989501), (801, 15986457), (1063, 12046239), (1671, 7663167), (2403, 5328819), (3189, 4015413), (5013, 2554389), (7209, 1776273), (9567, 1338471), (15039, 851463), (21627, 592091), (28701, 446157), (45117, 283821), (49573, 258309), (86103, 148719), (94607, 135351)]