12683619

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 20554560

約数和(自身を除く): 7870941

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 269, 279, 403, 507, 807, 1209, 1521, 2421, 3497, 3627, 5239, 8339, 10491, 15717, 25017, 31473, 45461, 47151, 75051, 108407, 136383, 325221, 409149, 975663, 1409291, 4227873, 12683619]

約数ペア:

[(1, 12683619), (3, 4227873), (9, 1409291), (13, 975663), (31, 409149), (39, 325221), (93, 136383), (117, 108407), (169, 75051), (269, 47151), (279, 45461), (403, 31473), (507, 25017), (807, 15717), (1209, 10491), (1521, 8339), (2421, 5239), (3497, 3627)]