18169146

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27281}}^1$

素因数の和:27326

約数の個数: 24

約数和(自身を含む): 40431924

約数和(自身を除く): 22262778

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 27281, 54562, 81843, 163686, 245529, 491058, 1009397, 2018794, 3028191, 6056382, 9084573, 18169146]

約数ペア:

[(1, 18169146), (2, 9084573), (3, 6056382), (6, 3028191), (9, 2018794), (18, 1009397), (37, 491058), (74, 245529), (111, 163686), (222, 81843), (333, 54562), (666, 27281)]