6647043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 9779616

約数和(自身を除く): 3132573

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 4157, 12471, 54041, 162123, 170437, 511311, 2215681, 6647043]

約数ペア:

[(1, 6647043), (3, 2215681), (13, 511311), (39, 170437), (41, 162123), (123, 54041), (533, 12471), (1599, 4157)]