47961261

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{2879}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 71193600

約数和(自身を除く): 23232339

約数列:

[1, 3, 9, 27, 617, 1851, 2879, 5553, 8637, 16659, 25911, 77733, 1776343, 5329029, 15987087, 47961261]

約数ペア:

[(1, 47961261), (3, 15987087), (9, 5329029), (27, 1776343), (617, 77733), (1851, 25911), (2879, 16659), (5553, 8637)]