57738123

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{30119}}^1$

素因数の和:30199

約数の個数: 16

約数和(自身を含む): 86745600

約数和(自身を除く): 29007477

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 30119, 90357, 271071, 813213, 2138449, 6415347, 19246041, 57738123]

約数ペア:

[(1, 57738123), (3, 19246041), (9, 6415347), (27, 2138449), (71, 813213), (213, 271071), (639, 90357), (1917, 30119)]