33872007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 52641792

約数和(自身を除く): 18769785

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1087, 1833, 2397, 3261, 10387, 14131, 18479, 31161, 42393, 51089, 55437, 153267, 240227, 664157, 720681, 868513, 1992471, 2605539, 11290669, 33872007]

約数ペア:

[(1, 33872007), (3, 11290669), (13, 2605539), (17, 1992471), (39, 868513), (47, 720681), (51, 664157), (141, 240227), (221, 153267), (611, 55437), (663, 51089), (799, 42393), (1087, 31161), (1833, 18479), (2397, 14131), (3261, 10387)]