8434347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 12005760

約数和(自身を除く): 3571413

約数列:

[1, 3, 19, 57, 73, 219, 1387, 2027, 4161, 6081, 38513, 115539, 147971, 443913, 2811449, 8434347]

約数ペア:

[(1, 8434347), (3, 2811449), (19, 443913), (57, 147971), (73, 115539), (219, 38513), (1387, 6081), (2027, 4161)]