7167771

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 11567920

約数和(自身を除く): 4400149

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2269, 3159, 6807, 20421, 29497, 61263, 88491, 183789, 265473, 551367, 796419, 2389257, 7167771]

約数ペア:

[(1, 7167771), (3, 2389257), (9, 796419), (13, 551367), (27, 265473), (39, 183789), (81, 88491), (117, 61263), (243, 29497), (351, 20421), (1053, 6807), (2269, 3159)]