73629081

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{2437}}^1$

素因数の和:2822

約数の個数: 20

約数和(自身を含む): 110329252

約数和(自身を除く): 36700171

約数列:

[1, 3, 9, 27, 81, 373, 1119, 2437, 3357, 7311, 10071, 21933, 30213, 65799, 197397, 909001, 2727003, 8181009, 24543027, 73629081]

約数ペア:

[(1, 73629081), (3, 24543027), (9, 8181009), (27, 2727003), (81, 909001), (373, 197397), (1119, 65799), (2437, 30213), (3357, 21933), (7311, 10071)]