8530353

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8126

約数の個数: 20

約数和(自身を含む): 13724788

約数和(自身を除く): 5194435

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8101, 24303, 72909, 105313, 218727, 315939, 656181, 947817, 2843451, 8530353]

約数ペア:

[(1, 8530353), (3, 2843451), (9, 947817), (13, 656181), (27, 315939), (39, 218727), (81, 105313), (117, 72909), (351, 24303), (1053, 8101)]