47926359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11071}}^1$

素因数の和:11127

約数の個数: 24

約数和(自身を含む): 76573952

約数和(自身を除く): 28647593

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 11071, 33213, 99639, 143923, 409627, 431769, 1228881, 1295307, 3686643, 5325151, 15975453, 47926359]

約数ペア:

[(1, 47926359), (3, 15975453), (9, 5325151), (13, 3686643), (37, 1295307), (39, 1228881), (111, 431769), (117, 409627), (333, 143923), (481, 99639), (1443, 33213), (4329, 11071)]