20223348543

素因数分解:

$3^3\times {\mathrm{15907}}^1\times {\mathrm{47087}}^1$

素因数の和:63003

約数の個数: 16

約数和(自身を含む): 29963036160

約数和(自身を除く): 9739687617

約数列:

[1, 3, 9, 27, 15907, 47087, 47721, 141261, 143163, 423783, 429489, 1271349, 749012909, 2247038727, 6741116181, 20223348543]

約数ペア:

[(1, 20223348543), (3, 6741116181), (9, 2247038727), (27, 749012909), (15907, 1271349), (47087, 429489), (47721, 423783), (141261, 143163)]