313638849

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{2339}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 464330880

約数和(自身を除く): 150692031

約数列:

[1, 3, 9, 47, 141, 317, 423, 951, 2339, 2853, 7017, 14899, 21051, 44697, 109933, 134091, 329799, 741463, 989397, 2224389, 6673167, 34848761, 104546283, 313638849]

約数ペア:

[(1, 313638849), (3, 104546283), (9, 34848761), (47, 6673167), (141, 2224389), (317, 989397), (423, 741463), (951, 329799), (2339, 134091), (2853, 109933), (7017, 44697), (14899, 21051)]