81102099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7907}}^1$

素因数の和:8186

約数の個数: 16

約数和(自身を含む): 116911872

約数和(自身を除く): 35809773

約数列:

[1, 3, 13, 39, 263, 789, 3419, 7907, 10257, 23721, 102791, 308373, 2079541, 6238623, 27034033, 81102099]

約数ペア:

[(1, 81102099), (3, 27034033), (13, 6238623), (39, 2079541), (263, 308373), (789, 102791), (3419, 23721), (7907, 10257)]