1899408069

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{416263}}^1$

素因数の和:416298

約数の個数: 24

約数和(自身を含む): 3047052480

約数和(自身を除く): 1147644411

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 416263, 1248789, 3746367, 5411419, 11239101, 16234257, 48702771, 70348447, 146108313, 211045341, 633136023, 1899408069]

約数ペア:

[(1, 1899408069), (3, 633136023), (9, 211045341), (13, 146108313), (27, 70348447), (39, 48702771), (117, 16234257), (169, 11239101), (351, 5411419), (507, 3746367), (1521, 1248789), (4563, 416263)]