66015351

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{3779}}^1$

素因数の和:4435

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 31962249

約数列:

[1, 3, 9, 27, 647, 1941, 3779, 5823, 11337, 17469, 34011, 102033, 2445013, 7335039, 22005117, 66015351]

約数ペア:

[(1, 66015351), (3, 22005117), (9, 7335039), (27, 2445013), (647, 102033), (1941, 34011), (3779, 17469), (5823, 11337)]