9778520577

素因数分解:

$3^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{149197}}^1$

素因数の和:152328

約数の個数: 16

約数和(自身を含む): 14905476992

約数和(自身を除く): 5126956415

約数列:

[1, 3, 7, 21, 3121, 9363, 21847, 65541, 149197, 447591, 1044379, 3133137, 465643837, 1396931511, 3259506859, 9778520577]

約数ペア:

[(1, 9778520577), (3, 3259506859), (7, 1396931511), (21, 465643837), (3121, 3133137), (9363, 1044379), (21847, 447591), (65541, 149197)]