150860799

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{7247}}^1$

素因数の和:7516

約数の個数: 20

約数和(自身を含む): 226268064

約数和(自身を除く): 75407265

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 6939, 7247, 20817, 21741, 65223, 195669, 587007, 1862479, 5587437, 16762311, 50286933, 150860799]

約数ペア:

[(1, 150860799), (3, 50286933), (9, 16762311), (27, 5587437), (81, 1862479), (257, 587007), (771, 195669), (2313, 65223), (6939, 21741), (7247, 20817)]