8017839

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 11964000

約数和(自身を除く): 3946161

約数列:

[1, 3, 9, 27, 149, 447, 1341, 1993, 4023, 5979, 17937, 53811, 296957, 890871, 2672613, 8017839]

約数ペア:

[(1, 8017839), (3, 2672613), (9, 890871), (27, 296957), (149, 53811), (447, 17937), (1341, 5979), (1993, 4023)]