12291255279

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{5484719}}^1$

素因数の和:5484811

約数の個数: 16

約数和(自身を含む): 18428659200

約数和(自身を除く): 6137403921

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 5484719, 16454157, 49362471, 148087413, 455231677, 1365695031, 4097085093, 12291255279]

約数ペア:

[(1, 12291255279), (3, 4097085093), (9, 1365695031), (27, 455231677), (83, 148087413), (249, 49362471), (747, 16454157), (2241, 5484719)]