9149517

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8714

約数の個数: 20

約数和(自身を含む): 14720860

約数和(自身を除く): 5571343

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8689, 26067, 78201, 112957, 234603, 338871, 703809, 1016613, 3049839, 9149517]

約数ペア:

[(1, 9149517), (3, 3049839), (9, 1016613), (13, 703809), (27, 338871), (39, 234603), (81, 112957), (117, 78201), (351, 26067), (1053, 8689)]