13772789163

素因数分解:

$3^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{110023}}^1$

素因数の和:112023

約数の個数: 24

約数和(自身を含む): 22747682048

約数和(自身を除く): 8974892885

約数列:

[1, 3, 7, 9, 21, 63, 1987, 5961, 13909, 17883, 41727, 110023, 125181, 330069, 770161, 990207, 2310483, 6931449, 218615701, 655847103, 1530309907, 1967541309, 4590929721, 13772789163]

約数ペア:

[(1, 13772789163), (3, 4590929721), (7, 1967541309), (9, 1530309907), (21, 655847103), (63, 218615701), (1987, 6931449), (5961, 2310483), (13909, 990207), (17883, 770161), (41727, 330069), (110023, 125181)]