127988244

素因数分解:

$2^2\times 3^2\times {\mathrm{3555229}}^1$

素因数の和:3555239

約数の個数: 18

約数和(自身を含む): 323525930

約数和(自身を除く): 195537686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3555229, 7110458, 10665687, 14220916, 21331374, 31997061, 42662748, 63994122, 127988244]

約数ペア:

[(1, 127988244), (2, 63994122), (3, 42662748), (4, 31997061), (6, 21331374), (9, 14220916), (12, 10665687), (18, 7110458), (36, 3555229)]