64692771

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13709}}^1$

素因数の和:13747

約数の個数: 24

約数和(自身を含む): 102112080

約数和(自身を除く): 37419309

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 13709, 41127, 150799, 178217, 452397, 534651, 1658789, 1960387, 4976367, 5881161, 21564257, 64692771]

約数ペア:

[(1, 64692771), (3, 21564257), (11, 5881161), (13, 4976367), (33, 1960387), (39, 1658789), (121, 534651), (143, 452397), (363, 178217), (429, 150799), (1573, 41127), (4719, 13709)]