2945938689

素因数分解:

$3^2\times {\mathrm{617}}^1\times {\mathrm{530513}}^1$

素因数の和:531136

約数の個数: 12

約数和(自身を含む): 4262149476

約数和(自身を除く): 1316210787

約数列:

[1, 3, 9, 617, 1851, 5553, 530513, 1591539, 4774617, 327326521, 981979563, 2945938689]

約数ペア:

[(1, 2945938689), (3, 981979563), (9, 327326521), (617, 4774617), (1851, 1591539), (5553, 530513)]