68941233

素因数分解:

$3^3\times {\mathrm{1583}}^1\times {\mathrm{1613}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 102263040

約数和(自身を除く): 33321807

約数列:

[1, 3, 9, 27, 1583, 1613, 4749, 4839, 14247, 14517, 42741, 43551, 2553379, 7660137, 22980411, 68941233]

約数ペア:

[(1, 68941233), (3, 22980411), (9, 7660137), (27, 2553379), (1583, 43551), (1613, 42741), (4749, 14517), (4839, 14247)]