72019938051

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{32137411}}^1$

素因数の和:32137503

約数の個数: 16

約数和(自身を含む): 107981704320

約数和(自身を除く): 35961766269

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 32137411, 96412233, 289236699, 867710097, 2667405113, 8002215339, 24006646017, 72019938051]

約数ペア:

[(1, 72019938051), (3, 24006646017), (9, 8002215339), (27, 2667405113), (83, 867710097), (249, 289236699), (747, 96412233), (2241, 32137411)]