89086311

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{2111}}^1$

素因数の和:2644

約数の個数: 20

約数和(自身を含む): 133398144

約数和(自身を除く): 44311833

約数列:

[1, 3, 9, 27, 81, 521, 1563, 2111, 4689, 6333, 14067, 18999, 42201, 56997, 170991, 1099831, 3299493, 9898479, 29695437, 89086311]

約数ペア:

[(1, 89086311), (3, 29695437), (9, 9898479), (27, 3299493), (81, 1099831), (521, 170991), (1563, 56997), (2111, 42201), (4689, 18999), (6333, 14067)]