47416401

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{40841}}^1$

素因数の和:40893

約数の個数: 16

約数和(自身を含む): 71881920

約数和(自身を除く): 24465519

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 40841, 122523, 367569, 1102707, 1756163, 5268489, 15805467, 47416401]

約数ペア:

[(1, 47416401), (3, 15805467), (9, 5268489), (27, 1756163), (43, 1102707), (129, 367569), (387, 122523), (1161, 40841)]