32721039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16451}}^1$

素因数の和:16487

約数の個数: 24

約数和(自身を含む): 53896752

約数和(自身を除く): 21175713

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 16451, 49353, 148059, 213863, 279667, 641589, 839001, 1924767, 2517003, 3635671, 10907013, 32721039]

約数ペア:

[(1, 32721039), (3, 10907013), (9, 3635671), (13, 2517003), (17, 1924767), (39, 839001), (51, 641589), (117, 279667), (153, 213863), (221, 148059), (663, 49353), (1989, 16451)]