61707789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47947}}^1$

素因数の和:47977

約数の個数: 24

約数和(自身を含む): 104718432

約数和(自身を除く): 43010643

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 47947, 143841, 431523, 527417, 623311, 1582251, 1869933, 4746753, 5609799, 6856421, 20569263, 61707789]

約数ペア:

[(1, 61707789), (3, 20569263), (9, 6856421), (11, 5609799), (13, 4746753), (33, 1869933), (39, 1582251), (99, 623311), (117, 527417), (143, 431523), (429, 143841), (1287, 47947)]