8732529

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8293}}^1$

素因数の和:8318

約数の個数: 20

約数和(自身を含む): 14050036

約数和(自身を除く): 5317507

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8293, 24879, 74637, 107809, 223911, 323427, 671733, 970281, 2910843, 8732529]

約数ペア:

[(1, 8732529), (3, 2910843), (9, 970281), (13, 671733), (27, 323427), (39, 223911), (81, 107809), (117, 74637), (351, 24879), (1053, 8293)]