12393867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 17742240

約数和(自身を除く): 5348373

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3329, 3723, 9987, 56593, 169779, 243017, 729051, 4131289, 12393867]

約数ペア:

[(1, 12393867), (3, 4131289), (17, 729051), (51, 243017), (73, 169779), (219, 56593), (1241, 9987), (3329, 3723)]