17836767

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 30

約数和(自身を含む): 28874472

約数和(自身を除く): 11037705

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1303, 1521, 3909, 4563, 11727, 13689, 16939, 35181, 50817, 105543, 152451, 220207, 457353, 660621, 1372059, 1981863, 5945589, 17836767]

約数ペア:

[(1, 17836767), (3, 5945589), (9, 1981863), (13, 1372059), (27, 660621), (39, 457353), (81, 220207), (117, 152451), (169, 105543), (351, 50817), (507, 35181), (1053, 16939), (1303, 13689), (1521, 11727), (3909, 4563)]