56730699

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{24151}}^1$

素因数の和:24192

約数の個数: 20

約数和(自身を含む): 87671760

約数和(自身を除く): 30941061

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 24151, 72453, 217359, 652077, 700379, 1956231, 2101137, 6303411, 18910233, 56730699]

約数ペア:

[(1, 56730699), (3, 18910233), (9, 6303411), (27, 2101137), (29, 1956231), (81, 700379), (87, 652077), (261, 217359), (783, 72453), (2349, 24151)]