5279391

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 8568000

約数和(自身を除く): 3288609

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 169, 267, 351, 507, 801, 1157, 1521, 2197, 2403, 3471, 4563, 6591, 10413, 15041, 19773, 31239, 45123, 59319, 135369, 195533, 406107, 586599, 1759797, 5279391]

約数ペア:

[(1, 5279391), (3, 1759797), (9, 586599), (13, 406107), (27, 195533), (39, 135369), (89, 59319), (117, 45123), (169, 31239), (267, 19773), (351, 15041), (507, 10413), (801, 6591), (1157, 4563), (1521, 3471), (2197, 2403)]