23430933

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 35830080

約数和(自身を除く): 12399147

約数列:

[1, 3, 9, 19, 57, 171, 263, 521, 789, 1563, 2367, 4689, 4997, 9899, 14991, 29697, 44973, 89091, 137023, 411069, 1233207, 2603437, 7810311, 23430933]

約数ペア:

[(1, 23430933), (3, 7810311), (9, 2603437), (19, 1233207), (57, 411069), (171, 137023), (263, 89091), (521, 44973), (789, 29697), (1563, 14991), (2367, 9899), (4689, 4997)]