268864756443

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2621}}^1\times {\mathrm{308051}}^1$

素因数の和:310715

約数の個数: 24

約数和(自身を含む): 399009897936

約数和(自身を除く): 130145141493

約数列:

[1, 3, 9, 37, 111, 333, 2621, 7863, 23589, 96977, 290931, 308051, 872793, 924153, 2772459, 11397887, 34193661, 102580983, 807401671, 2422205013, 7266615039, 29873861827, 89621585481, 268864756443]

約数ペア:

[(1, 268864756443), (3, 89621585481), (9, 29873861827), (37, 7266615039), (111, 2422205013), (333, 807401671), (2621, 102580983), (7863, 34193661), (23589, 11397887), (96977, 2772459), (290931, 924153), (308051, 872793)]