12863367

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{14437}}^1$

素因数の和:14460

約数の個数: 20

約数和(自身を含む): 20963976

約数和(自身を除く): 8100609

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 14437, 43311, 129933, 158807, 389799, 476421, 1169397, 1429263, 4287789, 12863367]

約数ペア:

[(1, 12863367), (3, 4287789), (9, 1429263), (11, 1169397), (27, 476421), (33, 389799), (81, 158807), (99, 129933), (297, 43311), (891, 14437)]