236480769

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9133}}^1$

素因数の和:9286

約数の個数: 32

約数和(自身を含む): 403357440

約数和(自身を除く): 166876671

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 9133, 25893, 27399, 63931, 82197, 191793, 246591, 575379, 1251221, 1726137, 3753663, 8758547, 11260989, 26275641, 33782967, 78826923, 236480769]

約数ペア:

[(1, 236480769), (3, 78826923), (7, 33782967), (9, 26275641), (21, 11260989), (27, 8758547), (63, 3753663), (137, 1726137), (189, 1251221), (411, 575379), (959, 246591), (1233, 191793), (2877, 82197), (3699, 63931), (8631, 27399), (9133, 25893)]