27901365

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5981}}^1$

素因数の和:6300

約数の個数: 16

約数和(自身を含む): 44793216

約数和(自身を除く): 16891851

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 5981, 17943, 29905, 89715, 1860091, 5580273, 9300455, 27901365]

約数ペア:

[(1, 27901365), (3, 9300455), (5, 5580273), (15, 1860091), (311, 89715), (933, 29905), (1555, 17943), (4665, 5981)]