265077819

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{134489}}^1$

素因数の和:134571

約数の個数: 16

約数和(自身を含む): 398090400

約数和(自身を除く): 133012581

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 134489, 403467, 1210401, 3631203, 9817697, 29453091, 88359273, 265077819]

約数ペア:

[(1, 265077819), (3, 88359273), (9, 29453091), (27, 9817697), (73, 3631203), (219, 1210401), (657, 403467), (1971, 134489)]