4391037

素因数分解:

$3^3\times 7^2\times {\mathrm{3319}}^1$

素因数の和:3342

約数の個数: 24

約数和(自身を含む): 7569600

約数和(自身を除く): 3178563

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 3319, 9957, 23233, 29871, 69699, 89613, 162631, 209097, 487893, 627291, 1463679, 4391037]

約数ペア:

[(1, 4391037), (3, 1463679), (7, 627291), (9, 487893), (21, 209097), (27, 162631), (49, 89613), (63, 69699), (147, 29871), (189, 23233), (441, 9957), (1323, 3319)]