78877433613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1\times {\mathrm{869489}}^1$

素因数の和:872252

約数の個数: 16

約数和(自身を含む): 114772680000

約数和(自身を除く): 35895246387

約数列:

[1, 3, 11, 33, 2749, 8247, 30239, 90717, 869489, 2608467, 9564379, 28693137, 2390225261, 7170675783, 26292477871, 78877433613]

約数ペア:

[(1, 78877433613), (3, 26292477871), (11, 7170675783), (33, 2390225261), (2749, 28693137), (8247, 9564379), (30239, 2608467), (90717, 869489)]