84915297

素因数分解:

$3^4\times {\mathrm{853}}^1\times {\mathrm{1229}}^1$

素因数の和:2094

約数の個数: 20

約数和(自身を含む): 127100820

約数和(自身を除く): 42185523

約数列:

[1, 3, 9, 27, 81, 853, 1229, 2559, 3687, 7677, 11061, 23031, 33183, 69093, 99549, 1048337, 3145011, 9435033, 28305099, 84915297]

約数ペア:

[(1, 84915297), (3, 28305099), (9, 9435033), (27, 3145011), (81, 1048337), (853, 99549), (1229, 69093), (2559, 33183), (3687, 23031), (7677, 11061)]