4347171

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 6589440

約数和(自身を除く): 2242269

約数列:

[1, 3, 9, 43, 47, 129, 141, 239, 387, 423, 717, 2021, 2151, 6063, 10277, 11233, 18189, 30831, 33699, 92493, 101097, 483019, 1449057, 4347171]

約数ペア:

[(1, 4347171), (3, 1449057), (9, 483019), (43, 101097), (47, 92493), (129, 33699), (141, 30831), (239, 18189), (387, 11233), (423, 10277), (717, 6063), (2021, 2151)]