78412023

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{47609}}^1$

素因数の和:47679

約数の個数: 16

約数和(自身を含む): 118072800

約数和(自身を除く): 39660777

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 47609, 142827, 428481, 1285443, 2904149, 8712447, 26137341, 78412023]

約数ペア:

[(1, 78412023), (3, 26137341), (9, 8712447), (27, 2904149), (61, 1285443), (183, 428481), (549, 142827), (1647, 47609)]