56472417

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{2909}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 83808000

約数和(自身を除く): 27335583

約数列:

[1, 3, 9, 27, 719, 2157, 2909, 6471, 8727, 19413, 26181, 78543, 2091571, 6274713, 18824139, 56472417]

約数ペア:

[(1, 56472417), (3, 18824139), (9, 6274713), (27, 2091571), (719, 78543), (2157, 26181), (2909, 19413), (6471, 8727)]