81523404

素因数分解:

$2^2\times 3^2\times {\mathrm{2264539}}^1$

素因数の和:2264549

約数の個数: 18

約数和(自身を含む): 206073140

約数和(自身を除く): 124549736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2264539, 4529078, 6793617, 9058156, 13587234, 20380851, 27174468, 40761702, 81523404]

約数ペア:

[(1, 81523404), (2, 40761702), (3, 27174468), (4, 20380851), (6, 13587234), (9, 9058156), (12, 6793617), (18, 4529078), (36, 2264539)]