9193743

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8731}}^1$

素因数の和:8756

約数の個数: 20

約数和(自身を含む): 14792008

約数和(自身を除く): 5598265

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8731, 26193, 78579, 113503, 235737, 340509, 707211, 1021527, 3064581, 9193743]

約数ペア:

[(1, 9193743), (3, 3064581), (9, 1021527), (13, 707211), (27, 340509), (39, 235737), (81, 113503), (117, 78579), (351, 26193), (1053, 8731)]