2173347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 3547440

約数和(自身を除く): 1374093

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 757, 957, 2271, 2871, 6813, 8327, 21953, 24981, 65859, 74943, 197577, 241483, 724449, 2173347]

約数ペア:

[(1, 2173347), (3, 724449), (9, 241483), (11, 197577), (29, 74943), (33, 65859), (87, 24981), (99, 21953), (261, 8327), (319, 6813), (757, 2871), (957, 2271)]