8926443

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 20

約数和(自身を含む): 13427128

約数和(自身を除く): 4500685

約数列:

[1, 3, 9, 27, 81, 193, 571, 579, 1713, 1737, 5139, 5211, 15417, 15633, 46251, 110203, 330609, 991827, 2975481, 8926443]

約数ペア:

[(1, 8926443), (3, 2975481), (9, 991827), (27, 330609), (81, 110203), (193, 46251), (571, 15633), (579, 15417), (1713, 5211), (1737, 5139)]