1587184443

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4521893}}^1$

素因数の和:4521915

約数の個数: 16

約数和(自身を含む): 2532260640

約数和(自身を除く): 945076197

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4521893, 13565679, 40697037, 58784609, 122091111, 176353827, 529061481, 1587184443]

約数ペア:

[(1, 1587184443), (3, 529061481), (9, 176353827), (13, 122091111), (27, 58784609), (39, 40697037), (117, 13565679), (351, 4521893)]