907664139

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{2887}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 1325603552

約数和(自身を除く): 417939413

約数列:

[1, 3, 9, 181, 193, 543, 579, 1629, 1737, 2887, 8661, 25983, 34933, 104799, 314397, 522547, 557191, 1567641, 1671573, 4702923, 5014719, 100851571, 302554713, 907664139]

約数ペア:

[(1, 907664139), (3, 302554713), (9, 100851571), (181, 5014719), (193, 4702923), (543, 1671573), (579, 1567641), (1629, 557191), (1737, 522547), (2887, 314397), (8661, 104799), (25983, 34933)]