85281729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{2657}}^1$

素因数の和:3496

約数の個数: 16

約数和(自身を含む): 122650752

約数和(自身を除く): 37369023

約数列:

[1, 3, 13, 39, 823, 2469, 2657, 7971, 10699, 32097, 34541, 103623, 2186711, 6560133, 28427243, 85281729]

約数ペア:

[(1, 85281729), (3, 28427243), (13, 6560133), (39, 2186711), (823, 103623), (2469, 34541), (2657, 32097), (7971, 10699)]