26556597

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 39434304

約数和(自身を除く): 12877707

約数列:

[1, 3, 9, 73, 83, 219, 249, 487, 657, 747, 1461, 4383, 6059, 18177, 35551, 40421, 54531, 106653, 121263, 319959, 363789, 2950733, 8852199, 26556597]

約数ペア:

[(1, 26556597), (3, 8852199), (9, 2950733), (73, 363789), (83, 319959), (219, 121263), (249, 106653), (487, 54531), (657, 40421), (747, 35551), (1461, 18177), (4383, 6059)]