87657603

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 129665424

約数和(自身を除く): 42007821

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 1243, 2137, 3729, 6411, 13673, 23507, 41019, 70521, 241481, 258577, 724443, 775731, 2656291, 7968873, 29219201, 87657603]

約数ペア:

[(1, 87657603), (3, 29219201), (11, 7968873), (33, 2656291), (113, 775731), (121, 724443), (339, 258577), (363, 241481), (1243, 70521), (2137, 41019), (3729, 23507), (6411, 13673)]