18104073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6359}}^1$

素因数の和:6448

約数の個数: 16

約数和(自身を含む): 26355840

約数和(自身を除く): 8251767

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 6359, 19077, 82667, 248001, 464207, 1392621, 6034691, 18104073]

約数ペア:

[(1, 18104073), (3, 6034691), (13, 1392621), (39, 464207), (73, 248001), (219, 82667), (949, 19077), (2847, 6359)]