127988676

素因数分解:

$2^2\times 3^2\times {\mathrm{3555241}}^1$

素因数の和:3555251

約数の個数: 18

約数和(自身を含む): 323527022

約数和(自身を除く): 195538346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3555241, 7110482, 10665723, 14220964, 21331446, 31997169, 42662892, 63994338, 127988676]

約数ペア:

[(1, 127988676), (2, 63994338), (3, 42662892), (4, 31997169), (6, 21331446), (9, 14220964), (12, 10665723), (18, 7110482), (36, 3555241)]