78049683

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{47389}}^1$

素因数の和:47459

約数の個数: 16

約数和(自身を含む): 117527200

約数和(自身を除く): 39477517

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 47389, 142167, 426501, 1279503, 2890729, 8672187, 26016561, 78049683]

約数ペア:

[(1, 78049683), (3, 26016561), (9, 8672187), (27, 2890729), (61, 1279503), (183, 426501), (549, 142167), (1647, 47389)]