13233022731

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{142433}}^1$

素因数の和:142513

約数の個数: 40

約数和(自身を含む): 20957169024

約数和(自身を除く): 7724146293

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 279, 333, 837, 999, 1147, 2511, 2997, 3441, 10323, 30969, 92907, 142433, 427299, 1281897, 3845691, 4415423, 5270021, 11537073, 13246269, 15810063, 39738807, 47430189, 119216421, 142290567, 163370651, 357649263, 426871701, 490111953, 1470335859, 4411007577, 13233022731]

約数ペア:

[(1, 13233022731), (3, 4411007577), (9, 1470335859), (27, 490111953), (31, 426871701), (37, 357649263), (81, 163370651), (93, 142290567), (111, 119216421), (279, 47430189), (333, 39738807), (837, 15810063), (999, 13246269), (1147, 11537073), (2511, 5270021), (2997, 4415423), (3441, 3845691), (10323, 1281897), (30969, 427299), (92907, 142433)]