872509923

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 1270271600

約数和(自身を除く): 397761677

約数列:

[1, 3, 9, 229, 379, 687, 1117, 1137, 2061, 3351, 3411, 10053, 86791, 255793, 260373, 423343, 767379, 781119, 1270029, 2302137, 3810087, 96945547, 290836641, 872509923]

約数ペア:

[(1, 872509923), (3, 290836641), (9, 96945547), (229, 3810087), (379, 2302137), (687, 1270029), (1117, 781119), (1137, 767379), (2061, 423343), (3351, 260373), (3411, 255793), (10053, 86791)]