3965338233

素因数分解:

$3^4\times {\mathrm{613}}^1\times {\mathrm{79861}}^1$

素因数の和:80486

約数の個数: 20

約数和(自身を含む): 5933267428

約数和(自身を除く): 1967929195

約数列:

[1, 3, 9, 27, 81, 613, 1839, 5517, 16551, 49653, 79861, 239583, 718749, 2156247, 6468741, 48954793, 146864379, 440593137, 1321779411, 3965338233]

約数ペア:

[(1, 3965338233), (3, 1321779411), (9, 440593137), (27, 146864379), (81, 48954793), (613, 6468741), (1839, 2156247), (5517, 718749), (16551, 239583), (49653, 79861)]