78673059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{171401}}^1$

素因数の和:171427

約数の個数: 16

約数和(自身を含む): 123409440

約数和(自身を除く): 44736381

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 171401, 514203, 1542609, 2913817, 4627827, 8741451, 26224353, 78673059]

約数ペア:

[(1, 78673059), (3, 26224353), (9, 8741451), (17, 4627827), (27, 2913817), (51, 1542609), (153, 514203), (459, 171401)]