47884527

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4404

約数の個数: 20

約数和(自身を含む): 72062760

約数和(自身を除く): 24178233

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 4253, 11259, 12759, 38277, 114831, 344493, 591167, 1773501, 5320503, 15961509, 47884527]

約数ペア:

[(1, 47884527), (3, 15961509), (9, 5320503), (27, 1773501), (81, 591167), (139, 344493), (417, 114831), (1251, 38277), (3753, 12759), (4253, 11259)]