236391723

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1993}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 367534080

約数和(自身を除く): 131142357

約数列:

[1, 3, 9, 23, 27, 69, 191, 207, 573, 621, 1719, 1993, 4393, 5157, 5979, 13179, 17937, 39537, 45839, 53811, 118611, 137517, 380663, 412551, 1141989, 1237653, 3425967, 8755249, 10277901, 26265747, 78797241, 236391723]

約数ペア:

[(1, 236391723), (3, 78797241), (9, 26265747), (23, 10277901), (27, 8755249), (69, 3425967), (191, 1237653), (207, 1141989), (573, 412551), (621, 380663), (1719, 137517), (1993, 118611), (4393, 53811), (5157, 45839), (5979, 39537), (13179, 17937)]