2013419889

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{24001}}^1$

素因数の和:24262

約数の個数: 32

約数和(自身を含む): 3225868800

約数和(自身を除く): 1212448911

約数列:

[1, 3, 9, 13, 27, 39, 117, 239, 351, 717, 2151, 3107, 6453, 9321, 24001, 27963, 72003, 83889, 216009, 312013, 648027, 936039, 2808117, 5736239, 8424351, 17208717, 51626151, 74571107, 154878453, 223713321, 671139963, 2013419889]

約数ペア:

[(1, 2013419889), (3, 671139963), (9, 223713321), (13, 154878453), (27, 74571107), (39, 51626151), (117, 17208717), (239, 8424351), (351, 5736239), (717, 2808117), (2151, 936039), (3107, 648027), (6453, 312013), (9321, 216009), (24001, 83889), (27963, 72003)]