2912443707

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{728293}}^1$

素因数の和:728370

約数の個数: 16

約数和(自身を含む): 4101751808

約数和(自身を除く): 1189308101

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 728293, 2184879, 22577083, 31316599, 67731249, 93949797, 970814569, 2912443707]

約数ペア:

[(1, 2912443707), (3, 970814569), (31, 93949797), (43, 67731249), (93, 31316599), (129, 22577083), (1333, 2184879), (3999, 728293)]