2543442441

素因数分解:

$3^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1\times {\mathrm{2137}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 3403627584

約数和(自身を除く): 860185143

約数列:

[1, 3, 617, 643, 1851, 1929, 2137, 6411, 396731, 1190193, 1318529, 1374091, 3955587, 4122273, 847814147, 2543442441]

約数ペア:

[(1, 2543442441), (3, 847814147), (617, 4122273), (643, 3955587), (1851, 1374091), (1929, 1318529), (2137, 1190193), (6411, 396731)]