2726217

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 4402944

約数和(自身を除く): 1676727

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 863, 1053, 2589, 3159, 7767, 11219, 23301, 33657, 69903, 100971, 209709, 302913, 908739, 2726217]

約数ペア:

[(1, 2726217), (3, 908739), (9, 302913), (13, 209709), (27, 100971), (39, 69903), (81, 33657), (117, 23301), (243, 11219), (351, 7767), (863, 3159), (1053, 2589)]