2017422639

素因数分解:

$3^3\times {\mathrm{3889}}^1\times {\mathrm{19213}}^1$

素因数の和:23111

約数の個数: 16

約数和(自身を含む): 2989698400

約数和(自身を除く): 972275761

約数列:

[1, 3, 9, 27, 3889, 11667, 19213, 35001, 57639, 105003, 172917, 518751, 74719357, 224158071, 672474213, 2017422639]

約数ペア:

[(1, 2017422639), (3, 672474213), (9, 224158071), (27, 74719357), (3889, 518751), (11667, 172917), (19213, 105003), (35001, 57639)]