2247121683

素因数分解:

$3^4\times {\mathrm{479}}^1\times {\mathrm{57917}}^1$

素因数の和:58408

約数の個数: 20

約数和(自身を含む): 3363877440

約数和(自身を除く): 1116755757

約数列:

[1, 3, 9, 27, 81, 479, 1437, 4311, 12933, 38799, 57917, 173751, 521253, 1563759, 4691277, 27742243, 83226729, 249680187, 749040561, 2247121683]

約数ペア:

[(1, 2247121683), (3, 749040561), (9, 249680187), (27, 83226729), (81, 27742243), (479, 4691277), (1437, 1563759), (4311, 521253), (12933, 173751), (38799, 57917)]