85861269

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{244619}}^1$

素因数の和:244641

約数の個数: 16

約数和(自身を含む): 136987200

約数和(自身を除く): 51125931

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 244619, 733857, 2201571, 3180047, 6604713, 9540141, 28620423, 85861269]

約数ペア:

[(1, 85861269), (3, 28620423), (9, 9540141), (13, 6604713), (27, 3180047), (39, 2201571), (117, 733857), (351, 244619)]