78804927

素因数分解:

$3^3\times {\mathrm{1231}}^1\times {\mathrm{2371}}^1$

素因数の和:3611

約数の個数: 16

約数和(自身を含む): 116892160

約数和(自身を除く): 38087233

約数列:

[1, 3, 9, 27, 1231, 2371, 3693, 7113, 11079, 21339, 33237, 64017, 2918701, 8756103, 26268309, 78804927]

約数ペア:

[(1, 78804927), (3, 26268309), (9, 8756103), (27, 2918701), (1231, 64017), (2371, 33237), (3693, 21339), (7113, 11079)]