83975859

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{307}}^2$

素因数の和:637

約数の個数: 30

約数和(自身を含む): 137296764

約数和(自身を除く): 53320905

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 307, 891, 921, 2763, 3377, 8289, 10131, 24867, 30393, 91179, 94249, 273537, 282747, 848241, 1036739, 2544723, 3110217, 7634169, 9330651, 27991953, 83975859]

約数ペア:

[(1, 83975859), (3, 27991953), (9, 9330651), (11, 7634169), (27, 3110217), (33, 2544723), (81, 1036739), (99, 848241), (297, 282747), (307, 273537), (891, 94249), (921, 91179), (2763, 30393), (3377, 24867), (8289, 10131)]