20150122401

素因数分解:

$3^2\times {\mathrm{4729}}^1\times {\mathrm{473441}}^1$

素因数の和:478176

約数の個数: 12

約数和(自身を含む): 29111948580

約数和(自身を除く): 8961826179

約数列:

[1, 3, 9, 4729, 14187, 42561, 473441, 1420323, 4260969, 2238902489, 6716707467, 20150122401]

約数ペア:

[(1, 20150122401), (3, 6716707467), (9, 2238902489), (4729, 4260969), (14187, 1420323), (42561, 473441)]