310488309

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{46183}}^1$

素因数の和:46278

約数の個数: 20

約数和(自身を含む): 469414176

約数和(自身を除く): 158925867

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 46183, 138549, 415647, 1246941, 3740823, 3833189, 11499567, 34498701, 103496103, 310488309]

約数ペア:

[(1, 310488309), (3, 103496103), (9, 34498701), (27, 11499567), (81, 3833189), (83, 3740823), (249, 1246941), (747, 415647), (2241, 138549), (6723, 46183)]