81243906

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{466919}}^1$

素因数の和:466953

約数の個数: 16

約数和(自身を含む): 168091200

約数和(自身を除く): 86847294

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 466919, 933838, 1400757, 2801514, 13540651, 27081302, 40621953, 81243906]

約数ペア:

[(1, 81243906), (2, 40621953), (3, 27081302), (6, 13540651), (29, 2801514), (58, 1400757), (87, 933838), (174, 466919)]