12201003

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3399

約数の個数: 16

約数和(自身を含む): 18211200

約数和(自身を除く): 6010197

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3251, 3753, 9753, 29259, 87777, 451889, 1355667, 4067001, 12201003]

約数ペア:

[(1, 12201003), (3, 4067001), (9, 1355667), (27, 451889), (139, 87777), (417, 29259), (1251, 9753), (3251, 3753)]