9467211

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 13913856

約数和(自身を除く): 4446645

約数列:

[1, 3, 13, 39, 71, 169, 213, 263, 507, 789, 923, 2769, 3419, 10257, 11999, 18673, 35997, 44447, 56019, 133341, 242749, 728247, 3155737, 9467211]

約数ペア:

[(1, 9467211), (3, 3155737), (13, 728247), (39, 242749), (71, 133341), (169, 56019), (213, 44447), (263, 35997), (507, 18673), (789, 11999), (923, 10257), (2769, 3419)]