55380969

素因数分解:

$3^3\times 7^1\times {\mathrm{293021}}^1$

素因数の和:293037

約数の個数: 16

約数和(自身を含む): 93767040

約数和(自身を除く): 38386071

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293021, 879063, 2051147, 2637189, 6153441, 7911567, 18460323, 55380969]

約数ペア:

[(1, 55380969), (3, 18460323), (7, 7911567), (9, 6153441), (21, 2637189), (27, 2051147), (63, 879063), (189, 293021)]