66103911

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{34483}}^1$

素因数の和:34563

約数の個数: 16

約数和(自身を含む): 99313920

約数和(自身を除く): 33210009

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 34483, 103449, 310347, 931041, 2448293, 7344879, 22034637, 66103911]

約数ペア:

[(1, 66103911), (3, 22034637), (9, 7344879), (27, 2448293), (71, 931041), (213, 310347), (639, 103449), (1917, 34483)]