12355929

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 18365440

約数和(自身を除く): 6009511

約数列:

[1, 3, 9, 27, 421, 1087, 1263, 3261, 3789, 9783, 11367, 29349, 457627, 1372881, 4118643, 12355929]

約数ペア:

[(1, 12355929), (3, 4118643), (9, 1372881), (27, 457627), (421, 29349), (1087, 11367), (1263, 9783), (3261, 3789)]