2152296965187

素因数分解:

$3^2\times {\mathrm{1721}}^1\times {\mathrm{2213}}^1\times {\mathrm{62791}}^1$

素因数の和:66731

約数の個数: 24

約数和(自身を含む): 3112135030368

約数和(自身を除く): 959838065181

約数列:

[1, 3, 9, 1721, 2213, 5163, 6639, 15489, 19917, 62791, 188373, 565119, 3808573, 11425719, 34277157, 108063311, 138956483, 324189933, 416869449, 972569799, 1250608347, 239144107243, 717432321729, 2152296965187]

約数ペア:

[(1, 2152296965187), (3, 717432321729), (9, 239144107243), (1721, 1250608347), (2213, 972569799), (5163, 416869449), (6639, 324189933), (15489, 138956483), (19917, 108063311), (62791, 34277157), (188373, 11425719), (565119, 3808573)]