2665431363

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1426127}}^1$

素因数の和:1426226

約数の個数: 16

約数和(自身を含む): 4107248640

約数和(自身を除く): 1441817277

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1426127, 4278381, 9982889, 29948667, 126925303, 380775909, 888477121, 2665431363]

約数ペア:

[(1, 2665431363), (3, 888477121), (7, 380775909), (21, 126925303), (89, 29948667), (267, 9982889), (623, 4278381), (1869, 1426127)]