3630639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 5164128

約数和(自身を除く): 1533489

約数列:

[1, 3, 17, 51, 257, 277, 771, 831, 4369, 4709, 13107, 14127, 71189, 213567, 1210213, 3630639]

約数ペア:

[(1, 3630639), (3, 1210213), (17, 213567), (51, 71189), (257, 14127), (277, 13107), (771, 4709), (831, 4369)]