232314561

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{20341}}^1$

素因数の和:20403

約数の個数: 24

約数和(自身を含む): 355415424

約数和(自身を除く): 123100863

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 20341, 61023, 183069, 549207, 956027, 1647621, 2868081, 4942863, 8604243, 25812729, 77438187, 232314561]

約数ペア:

[(1, 232314561), (3, 77438187), (9, 25812729), (27, 8604243), (47, 4942863), (81, 2868081), (141, 1647621), (243, 956027), (423, 549207), (1269, 183069), (3807, 61023), (11421, 20341)]