2448459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 4036032

約数和(自身を除く): 1587573

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1231, 1989, 3693, 11079, 16003, 20927, 48009, 62781, 144027, 188343, 272051, 816153, 2448459]

約数ペア:

[(1, 2448459), (3, 816153), (9, 272051), (13, 188343), (17, 144027), (39, 62781), (51, 48009), (117, 20927), (153, 16003), (221, 11079), (663, 3693), (1231, 1989)]