57121623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15749}}^1$

素因数の和:15799

約数の個数: 24

約数和(自身を含む): 91728000

約数和(自身を除く): 34606377

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15749, 47247, 141741, 204737, 488219, 614211, 1464657, 1842633, 4393971, 6346847, 19040541, 57121623]

約数ペア:

[(1, 57121623), (3, 19040541), (9, 6346847), (13, 4393971), (31, 1842633), (39, 1464657), (93, 614211), (117, 488219), (279, 204737), (403, 141741), (1209, 47247), (3627, 15749)]