89966619

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 139386880

約数和(自身を除く): 49420261

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1327, 2187, 2511, 3981, 7533, 11943, 22599, 35829, 41137, 67797, 107487, 123411, 322461, 370233, 967383, 1110699, 2902149, 3332097, 9996291, 29988873, 89966619]

約数ペア:

[(1, 89966619), (3, 29988873), (9, 9996291), (27, 3332097), (31, 2902149), (81, 1110699), (93, 967383), (243, 370233), (279, 322461), (729, 123411), (837, 107487), (1327, 67797), (2187, 41137), (2511, 35829), (3981, 22599), (7533, 11943)]