27861861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{829}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 39441600

約数和(自身を除く): 11579739

約数列:

[1, 3, 17, 51, 659, 829, 1977, 2487, 11203, 14093, 33609, 42279, 546311, 1638933, 9287287, 27861861]

約数ペア:

[(1, 27861861), (3, 9287287), (17, 1638933), (51, 546311), (659, 42279), (829, 33609), (1977, 14093), (2487, 11203)]