47851047

素因数分解:

$3^3\times {\mathrm{827}}^1\times {\mathrm{2143}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 71009280

約数和(自身を除く): 23158233

約数列:

[1, 3, 9, 27, 827, 2143, 2481, 6429, 7443, 19287, 22329, 57861, 1772261, 5316783, 15950349, 47851047]

約数ペア:

[(1, 47851047), (3, 15950349), (9, 5316783), (27, 1772261), (827, 57861), (2143, 22329), (2481, 19287), (6429, 7443)]