37226439

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{2131}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 55261440

約数和(自身を除く): 18035001

約数列:

[1, 3, 9, 27, 647, 1941, 2131, 5823, 6393, 17469, 19179, 57537, 1378757, 4136271, 12408813, 37226439]

約数ペア:

[(1, 37226439), (3, 12408813), (9, 4136271), (27, 1378757), (647, 57537), (1941, 19179), (2131, 17469), (5823, 6393)]