20237059917

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{27091111}}^1$

素因数の和:27091200

約数の個数: 12

約数和(自身を含む): 29583494304

約数和(自身を除く): 9346434387

約数列:

[1, 3, 9, 83, 249, 747, 27091111, 81273333, 243819999, 2248562213, 6745686639, 20237059917]

約数ペア:

[(1, 20237059917), (3, 6745686639), (9, 2248562213), (83, 243819999), (249, 81273333), (747, 27091111)]