127296261

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{977}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 190404864

約数和(自身を除く): 63108603

約数列:

[1, 3, 9, 31, 93, 279, 467, 977, 1401, 2931, 4203, 8793, 14477, 30287, 43431, 90861, 130293, 272583, 456259, 1368777, 4106331, 14144029, 42432087, 127296261]

約数ペア:

[(1, 127296261), (3, 42432087), (9, 14144029), (31, 4106331), (93, 1368777), (279, 456259), (467, 272583), (977, 130293), (1401, 90861), (2931, 43431), (4203, 30287), (8793, 14477)]