17243343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 26968032

約数和(自身を除く): 9724689

約数列:

[1, 3, 9, 13, 39, 117, 293, 503, 879, 1509, 2637, 3809, 4527, 6539, 11427, 19617, 34281, 58851, 147379, 442137, 1326411, 1915927, 5747781, 17243343]

約数ペア:

[(1, 17243343), (3, 5747781), (9, 1915927), (13, 1326411), (39, 442137), (117, 147379), (293, 58851), (503, 34281), (879, 19617), (1509, 11427), (2637, 6539), (3809, 4527)]