55563597

素因数分解:

$3^3\times {\mathrm{1279}}^1\times {\mathrm{1609}}^1$

素因数の和:2897

約数の個数: 16

約数和(自身を含む): 82432000

約数和(自身を除く): 26868403

約数列:

[1, 3, 9, 27, 1279, 1609, 3837, 4827, 11511, 14481, 34533, 43443, 2057911, 6173733, 18521199, 55563597]

約数ペア:

[(1, 55563597), (3, 18521199), (9, 6173733), (27, 2057911), (1279, 43443), (1609, 34533), (3837, 14481), (4827, 11511)]