18183258

素因数分解:

$2^1\times 3^3\times {\mathrm{336727}}^1$

素因数の和:336738

約数の個数: 16

約数和(自身を含む): 40407360

約数和(自身を除く): 22224102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 336727, 673454, 1010181, 2020362, 3030543, 6061086, 9091629, 18183258]

約数ペア:

[(1, 18183258), (2, 9091629), (3, 6061086), (6, 3030543), (9, 2020362), (18, 1010181), (27, 673454), (54, 336727)]