90657879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{7333}}^1$

素因数の和:7666

約数の個数: 16

約数和(自身を含む): 130603872

約数和(自身を除く): 39945993

約数列:

[1, 3, 13, 39, 317, 951, 4121, 7333, 12363, 21999, 95329, 285987, 2324561, 6973683, 30219293, 90657879]

約数ペア:

[(1, 90657879), (3, 30219293), (13, 6973683), (39, 2324561), (317, 285987), (951, 95329), (4121, 21999), (7333, 12363)]