86411907

素因数分解:

$3^3\times {\mathrm{1481}}^1\times {\mathrm{2161}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 128163360

約数和(自身を除く): 41751453

約数列:

[1, 3, 9, 27, 1481, 2161, 4443, 6483, 13329, 19449, 39987, 58347, 3200441, 9601323, 28803969, 86411907]

約数ペア:

[(1, 86411907), (3, 28803969), (9, 9601323), (27, 3200441), (1481, 58347), (2161, 39987), (4443, 19449), (6483, 13329)]