28305662559

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8225999}}^1$

素因数の和:8226070

約数の個数: 16

約数和(自身を含む): 40011264000

約数和(自身を除く): 11705601441

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 8225999, 24677997, 255005969, 304361963, 765017907, 913085889, 9435220853, 28305662559]

約数ペア:

[(1, 28305662559), (3, 9435220853), (31, 913085889), (37, 765017907), (93, 304361963), (111, 255005969), (1147, 24677997), (3441, 8225999)]