1330677489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{410323}}^1$

素因数の和:410396

約数の個数: 16

約数和(自身を含む): 1890772992

約数和(自身を除く): 560095503

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 410323, 1230969, 9437429, 19285181, 28312287, 57855543, 443559163, 1330677489]

約数ペア:

[(1, 1330677489), (3, 443559163), (23, 57855543), (47, 28312287), (69, 19285181), (141, 9437429), (1081, 1230969), (3243, 410323)]