7698717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 12394200

約数和(自身を除く): 4695483

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2269, 3393, 6807, 20421, 29497, 65801, 88491, 197403, 265473, 592209, 855413, 2566239, 7698717]

約数ペア:

[(1, 7698717), (3, 2566239), (9, 855413), (13, 592209), (29, 265473), (39, 197403), (87, 88491), (117, 65801), (261, 29497), (377, 20421), (1131, 6807), (2269, 3393)]