27430627

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 32285952

約数和(自身を除く): 4855325

約数列:

[1, 7, 53, 107, 371, 691, 749, 4837, 5671, 36623, 39697, 73937, 256361, 517559, 3918661, 27430627]

約数ペア:

[(1, 27430627), (7, 3918661), (53, 517559), (107, 256361), (371, 73937), (691, 39697), (749, 36623), (4837, 5671)]