17322903

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16451}}^1$

素因数の和:16476

約数の個数: 20

約数和(自身を含む): 27869688

約数和(自身を除く): 10546785

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16451, 49353, 148059, 213863, 444177, 641589, 1332531, 1924767, 5774301, 17322903]

約数ペア:

[(1, 17322903), (3, 5774301), (9, 1924767), (13, 1332531), (27, 641589), (39, 444177), (81, 213863), (117, 148059), (351, 49353), (1053, 16451)]