4174983

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 2437497

約数列:

[1, 3, 9, 23, 27, 69, 81, 83, 207, 243, 249, 621, 729, 747, 1863, 1909, 2187, 2241, 5589, 5727, 6723, 16767, 17181, 20169, 50301, 51543, 60507, 154629, 181521, 463887, 1391661, 4174983]

約数ペア:

[(1, 4174983), (3, 1391661), (9, 463887), (23, 181521), (27, 154629), (69, 60507), (81, 51543), (83, 50301), (207, 20169), (243, 17181), (249, 16767), (621, 6723), (729, 5727), (747, 5589), (1863, 2241), (1909, 2187)]