17827986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{270121}}^1$

素因数の和:270137

約数の個数: 16

約数和(自身を含む): 38897568

約数和(自身を除く): 21069582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 270121, 540242, 810363, 1620726, 2971331, 5942662, 8913993, 17827986]

約数ペア:

[(1, 17827986), (2, 8913993), (3, 5942662), (6, 2971331), (11, 1620726), (22, 810363), (33, 540242), (66, 270121)]