11563731

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 17199104

約数和(自身を除く): 5635373

約数列:

[1, 3, 9, 67, 127, 151, 201, 381, 453, 603, 1143, 1359, 8509, 10117, 19177, 25527, 30351, 57531, 76581, 91053, 172593, 1284859, 3854577, 11563731]

約数ペア:

[(1, 11563731), (3, 3854577), (9, 1284859), (67, 172593), (127, 91053), (151, 76581), (201, 57531), (381, 30351), (453, 25527), (603, 19177), (1143, 10117), (1359, 8509)]