13537611

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1832

約数の個数: 20

約数和(自身を含む): 20443192

約数和(自身を除く): 6905581

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 1723, 2619, 5169, 7857, 15507, 46521, 139563, 167131, 501393, 1504179, 4512537, 13537611]

約数ペア:

[(1, 13537611), (3, 4512537), (9, 1504179), (27, 501393), (81, 167131), (97, 139563), (291, 46521), (873, 15507), (1723, 7857), (2619, 5169)]