48912903

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{46451}}^1$

素因数の和:46476

約数の個数: 20

約数和(自身を含む): 78689688

約数和(自身を除く): 29776785

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 46451, 139353, 418059, 603863, 1254177, 1811589, 3762531, 5434767, 16304301, 48912903]

約数ペア:

[(1, 48912903), (3, 16304301), (9, 5434767), (13, 3762531), (27, 1811589), (39, 1254177), (81, 603863), (117, 418059), (351, 139353), (1053, 46451)]