681152637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{480023}}^1$

素因数の和:480080

約数の個数: 16

約数和(自身を含む): 1013810688

約数和(自身を除く): 332658051

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 480023, 1440069, 5280253, 15840759, 20640989, 61922967, 227050879, 681152637]

約数ペア:

[(1, 681152637), (3, 227050879), (11, 61922967), (33, 20640989), (43, 15840759), (129, 5280253), (473, 1440069), (1419, 480023)]