22057353

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 28

約数和(自身を含む): 33576960

約数和(自身を除く): 11519607

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 383, 711, 729, 1149, 2133, 3447, 6399, 10341, 19197, 30257, 31023, 57591, 90771, 93069, 272313, 279207, 816939, 2450817, 7352451, 22057353]

約数ペア:

[(1, 22057353), (3, 7352451), (9, 2450817), (27, 816939), (79, 279207), (81, 272313), (237, 93069), (243, 90771), (383, 57591), (711, 31023), (729, 30257), (1149, 19197), (2133, 10341), (3447, 6399)]