86491341

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{7297}}^1$

素因数の和:7745

約数の個数: 16

約数和(自身を含む): 128444800

約数和(自身を除く): 41953459

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 7297, 11853, 21891, 65673, 197019, 3203383, 9610149, 28830447, 86491341]

約数ペア:

[(1, 86491341), (3, 28830447), (9, 9610149), (27, 3203383), (439, 197019), (1317, 65673), (3951, 21891), (7297, 11853)]