127021896

素因数分解:

$2^3\times 3^2\times {\mathrm{1764193}}^1$

素因数の和:1764205

約数の個数: 24

約数和(自身を含む): 344017830

約数和(自身を除く): 216995934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1764193, 3528386, 5292579, 7056772, 10585158, 14113544, 15877737, 21170316, 31755474, 42340632, 63510948, 127021896]

約数ペア:

[(1, 127021896), (2, 63510948), (3, 42340632), (4, 31755474), (6, 21170316), (8, 15877737), (9, 14113544), (12, 10585158), (18, 7056772), (24, 5292579), (36, 3528386), (72, 1764193)]