2938672011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{12919}}^1$

素因数の和:13107

約数の個数: 32

約数和(自身を含む): 4383290880

約数和(自身を除く): 1444618869

約数列:

[1, 3, 11, 33, 61, 113, 183, 339, 671, 1243, 2013, 3729, 6893, 12919, 20679, 38757, 75823, 142109, 227469, 426327, 788059, 1459847, 2364177, 4379541, 8668649, 16058317, 26005947, 48174951, 89050667, 267152001, 979557337, 2938672011]

約数ペア:

[(1, 2938672011), (3, 979557337), (11, 267152001), (33, 89050667), (61, 48174951), (113, 26005947), (183, 16058317), (339, 8668649), (671, 4379541), (1243, 2364177), (2013, 1459847), (3729, 788059), (6893, 426327), (12919, 227469), (20679, 142109), (38757, 75823)]