81525093

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 118829952

約数和(自身を除く): 37304859

約数列:

[1, 3, 13, 39, 113, 169, 339, 507, 1423, 1469, 4269, 4407, 18499, 19097, 55497, 57291, 160799, 240487, 482397, 721461, 2090387, 6271161, 27175031, 81525093]

約数ペア:

[(1, 81525093), (3, 27175031), (13, 6271161), (39, 2090387), (113, 721461), (169, 482397), (339, 240487), (507, 160799), (1423, 57291), (1469, 55497), (4269, 19097), (4407, 18499)]