24972057

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{28027}}^1$

素因数の和:28050

約数の個数: 20

約数和(自身を含む): 40696656

約数和(自身を除く): 15724599

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 28027, 84081, 252243, 308297, 756729, 924891, 2270187, 2774673, 8324019, 24972057]

約数ペア:

[(1, 24972057), (3, 8324019), (9, 2774673), (11, 2270187), (27, 924891), (33, 756729), (81, 308297), (99, 252243), (297, 84081), (891, 28027)]