8239347

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{761}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 12252960

約数和(自身を除く): 4013613

約数列:

[1, 3, 9, 27, 401, 761, 1203, 2283, 3609, 6849, 10827, 20547, 305161, 915483, 2746449, 8239347]

約数ペア:

[(1, 8239347), (3, 2746449), (9, 915483), (27, 305161), (401, 20547), (761, 10827), (1203, 6849), (2283, 3609)]