1136694978

素因数分解:

$2^1\times 3^3\times {\mathrm{21049907}}^1$

素因数の和:21049918

約数の個数: 16

約数和(自身を含む): 2525988960

約数和(自身を除く): 1389293982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21049907, 42099814, 63149721, 126299442, 189449163, 378898326, 568347489, 1136694978]

約数ペア:

[(1, 1136694978), (2, 568347489), (3, 378898326), (6, 189449163), (9, 126299442), (18, 63149721), (27, 42099814), (54, 21049907)]