3967005.00000000

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 105868000

約数和(自身を除く): 33956611

約数列:

[1, 3, 11, 33, 121, 363, 397, 499, 1191, 1497, 4367, 5489, 13101, 16467, 48037, 60379, 144111, 181137, 198103, 594309, 2179133, 6537399, 23970463, 71911389]

約数ペア:

[(1, 71911389), (3, 23970463), (11, 6537399), (33, 2179133), (121, 594309), (363, 198103), (397, 181137), (499, 144111), (1191, 60379), (1497, 48037), (4367, 16467), (5489, 13101)]