338973876

素因数分解:

$2^2\times 3^3\times {\mathrm{3138647}}^1$

素因数の和:3138660

約数の個数: 24

約数和(自身を含む): 878821440

約数和(自身を除く): 539847564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3138647, 6277294, 9415941, 12554588, 18831882, 28247823, 37663764, 56495646, 84743469, 112991292, 169486938, 338973876]

約数ペア:

[(1, 338973876), (2, 169486938), (3, 112991292), (4, 84743469), (6, 56495646), (9, 37663764), (12, 28247823), (18, 18831882), (27, 12554588), (36, 9415941), (54, 6277294), (108, 3138647)]