39487239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 62629632

約数和(自身を除く): 23142393

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1467, 1793, 2447, 5379, 7341, 16137, 22023, 26917, 80751, 242253, 398861, 1196583, 3589749, 4387471, 13162413, 39487239]

約数ペア:

[(1, 39487239), (3, 13162413), (9, 4387471), (11, 3589749), (33, 1196583), (99, 398861), (163, 242253), (489, 80751), (1467, 26917), (1793, 22023), (2447, 16137), (5379, 7341)]