7938249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 11600064

約数和(自身を除く): 3661815

約数列:

[1, 3, 11, 33, 293, 821, 879, 2463, 3223, 9031, 9669, 27093, 240553, 721659, 2646083, 7938249]

約数ペア:

[(1, 7938249), (3, 2646083), (11, 721659), (33, 240553), (293, 27093), (821, 9669), (879, 9031), (2463, 3223)]