126728001

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 185342976

約数和(自身を除く): 58614975

約数列:

[1, 3, 9, 223, 233, 271, 669, 699, 813, 2007, 2097, 2439, 51959, 60433, 63143, 155877, 181299, 189429, 467631, 543897, 568287, 14080889, 42242667, 126728001]

約数ペア:

[(1, 126728001), (3, 42242667), (9, 14080889), (223, 568287), (233, 543897), (271, 467631), (669, 189429), (699, 181299), (813, 155877), (2007, 63143), (2097, 60433), (2439, 51959)]