13072401

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{1723}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 19446720

約数和(自身を除く): 6374319

約数列:

[1, 3, 9, 27, 281, 843, 1723, 2529, 5169, 7587, 15507, 46521, 484163, 1452489, 4357467, 13072401]

約数ペア:

[(1, 13072401), (3, 4357467), (9, 1452489), (27, 484163), (281, 46521), (843, 15507), (1723, 7587), (2529, 5169)]