26223729

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1979}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 40043520

約数和(自身を除く): 13819791

約数列:

[1, 3, 7, 21, 631, 1893, 1979, 4417, 5937, 13251, 13853, 41559, 1248749, 3746247, 8741243, 26223729]

約数ペア:

[(1, 26223729), (3, 8741243), (7, 3746247), (21, 1248749), (631, 41559), (1893, 13853), (1979, 13251), (4417, 5937)]