27153669170

素因数分解:

$2^1\times 5^1\times {\mathrm{13457}}^1\times {\mathrm{201781}}^1$

素因数の和:215245

約数の個数: 16

約数和(自身を含む): 48880478808

約数和(自身を除く): 21726809638

約数列:

[1, 2, 5, 10, 13457, 26914, 67285, 134570, 201781, 403562, 1008905, 2017810, 2715366917, 5430733834, 13576834585, 27153669170]

約数ペア:

[(1, 27153669170), (2, 13576834585), (5, 5430733834), (10, 2715366917), (13457, 2017810), (26914, 1008905), (67285, 403562), (134570, 201781)]