2890966882941

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{1129}}^1\times {\mathrm{464137}}^1$

素因数の和:465885

約数の個数: 24

約数和(自身を含む): 4186366953080

約数和(自身を除く): 1295400070139

約数列:

[1, 3, 9, 613, 1129, 1839, 3387, 5517, 10161, 464137, 692077, 1392411, 2076231, 4177233, 6228693, 284515981, 524010673, 853547943, 1572032019, 2560643829, 4716096057, 321218542549, 963655627647, 2890966882941]

約数ペア:

[(1, 2890966882941), (3, 963655627647), (9, 321218542549), (613, 4716096057), (1129, 2560643829), (1839, 1572032019), (3387, 853547943), (5517, 524010673), (10161, 284515981), (464137, 6228693), (692077, 4177233), (1392411, 2076231)]