3788721

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{6101}}^1$

素因数の和:6133

約数の個数: 16

約数和(自身を含む): 5857920

約数和(自身を除く): 2069199

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 6101, 18303, 54909, 140323, 164727, 420969, 1262907, 3788721]

約数ペア:

[(1, 3788721), (3, 1262907), (9, 420969), (23, 164727), (27, 140323), (69, 54909), (207, 18303), (621, 6101)]