226330713

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8741}}^1$

素因数の和:8894

約数の個数: 32

約数和(自身を含む): 386046720

約数和(自身を除く): 159716007

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 8741, 25893, 26223, 61187, 78669, 183561, 236007, 550683, 1197517, 1652049, 3592551, 8382619, 10777653, 25147857, 32332959, 75443571, 226330713]

約数ペア:

[(1, 226330713), (3, 75443571), (7, 32332959), (9, 25147857), (21, 10777653), (27, 8382619), (63, 3592551), (137, 1652049), (189, 1197517), (411, 550683), (959, 236007), (1233, 183561), (2877, 78669), (3699, 61187), (8631, 26223), (8741, 25893)]