8397993

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 11726336

約数和(自身を除く): 3328343

約数列:

[1, 3, 31, 73, 93, 219, 1237, 2263, 3711, 6789, 38347, 90301, 115041, 270903, 2799331, 8397993]

約数ペア:

[(1, 8397993), (3, 2799331), (31, 270903), (73, 115041), (93, 90301), (219, 38347), (1237, 6789), (2263, 3711)]