68578497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3037}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 107265704

約数和(自身を除く): 38687207

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 3037, 7527, 9111, 22581, 27333, 39481, 118443, 355329, 586141, 1758423, 5275269, 7619833, 22859499, 68578497]

約数ペア:

[(1, 68578497), (3, 22859499), (9, 7619833), (13, 5275269), (39, 1758423), (117, 586141), (193, 355329), (579, 118443), (1737, 39481), (2509, 27333), (3037, 22581), (7527, 9111)]