20543669211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14236777}}^1$

素因数の和:14236830

約数の個数: 16

約数和(自身を含む): 30295863584

約数和(自身を除く): 9752194373

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 14236777, 42710331, 185078101, 526760749, 555234303, 1580282247, 6847889737, 20543669211]

約数ペア:

[(1, 20543669211), (3, 6847889737), (13, 1580282247), (37, 555234303), (39, 526760749), (111, 185078101), (481, 42710331), (1443, 14236777)]