11700221877

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{400871}}^1$

素因数の和:400950

約数の個数: 32

約数和(自身を含む): 18472181760

約数和(自身を除く): 6771959883

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1081, 1269, 3243, 9729, 29187, 400871, 1202613, 3607839, 9220033, 10823517, 18840937, 27660099, 56522811, 82980297, 169568433, 248940891, 433341551, 508705299, 1300024653, 3900073959, 11700221877]

約数ペア:

[(1, 11700221877), (3, 3900073959), (9, 1300024653), (23, 508705299), (27, 433341551), (47, 248940891), (69, 169568433), (141, 82980297), (207, 56522811), (423, 27660099), (621, 18840937), (1081, 10823517), (1269, 9220033), (3243, 3607839), (9729, 1202613), (29187, 400871)]