1064529

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 1598400

約数和(自身を除く): 533871

約数列:

[1, 3, 9, 27, 89, 267, 443, 801, 1329, 2403, 3987, 11961, 39427, 118281, 354843, 1064529]

約数ペア:

[(1, 1064529), (3, 354843), (9, 118281), (27, 39427), (89, 11961), (267, 3987), (443, 2403), (801, 1329)]