38348397

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{1747}}^1$

素因数の和:2030

約数の個数: 20

約数和(自身を含む): 57530176

約数和(自身を除く): 19181779

約数列:

[1, 3, 9, 27, 81, 271, 813, 1747, 2439, 5241, 7317, 15723, 21951, 47169, 141507, 473437, 1420311, 4260933, 12782799, 38348397]

約数ペア:

[(1, 38348397), (3, 12782799), (9, 4260933), (27, 1420311), (81, 473437), (271, 141507), (813, 47169), (1747, 21951), (2439, 15723), (5241, 7317)]