15663362877

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{2140681}}^1$

素因数の和:2140961

約数の個数: 16

約数和(自身を含む): 23290620160

約数和(自身を除く): 7627257283

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 2140681, 6422043, 19266129, 57798387, 580124551, 1740373653, 5221120959, 15663362877]

約数ペア:

[(1, 15663362877), (3, 5221120959), (9, 1740373653), (27, 580124551), (271, 57798387), (813, 19266129), (2439, 6422043), (7317, 2140681)]