65697489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51047}}^1$

素因数の和:51077

約数の個数: 24

約数和(自身を含む): 111488832

約数和(自身を除く): 45791343

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 51047, 153141, 459423, 561517, 663611, 1684551, 1990833, 5053653, 5972499, 7299721, 21899163, 65697489]

約数ペア:

[(1, 65697489), (3, 21899163), (9, 7299721), (11, 5972499), (13, 5053653), (33, 1990833), (39, 1684551), (99, 663611), (117, 561517), (143, 459423), (429, 153141), (1287, 51047)]