7829379

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 20

約数和(自身を含む): 11787336

約数和(自身を除く): 3957957

約数列:

[1, 3, 9, 27, 81, 163, 489, 593, 1467, 1779, 4401, 5337, 13203, 16011, 48033, 96659, 289977, 869931, 2609793, 7829379]

約数ペア:

[(1, 7829379), (3, 2609793), (9, 869931), (27, 289977), (81, 96659), (163, 48033), (489, 16011), (593, 13203), (1467, 5337), (1779, 4401)]