17082819

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16248

約数の個数: 20

約数和(自身を含む): 27483456

約数和(自身を除く): 10400637

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16223, 48669, 146007, 210899, 438021, 632697, 1314063, 1898091, 5694273, 17082819]

約数ペア:

[(1, 17082819), (3, 5694273), (9, 1898091), (13, 1314063), (27, 632697), (39, 438021), (81, 210899), (117, 146007), (351, 48669), (1053, 16223)]