86245209

素因数分解:

$3^3\times {\mathrm{1361}}^1\times {\mathrm{2347}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 127919040

約数和(自身を除く): 41673831

約数列:

[1, 3, 9, 27, 1361, 2347, 4083, 7041, 12249, 21123, 36747, 63369, 3194267, 9582801, 28748403, 86245209]

約数ペア:

[(1, 86245209), (3, 28748403), (9, 9582801), (27, 3194267), (1361, 63369), (2347, 36747), (4083, 21123), (7041, 12249)]