6426903

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 9829376

約数和(自身を除く): 3402473

約数列:

[1, 3, 7, 21, 463, 661, 1389, 1983, 3241, 4627, 9723, 13881, 306043, 918129, 2142301, 6426903]

約数ペア:

[(1, 6426903), (3, 2142301), (7, 918129), (21, 306043), (463, 13881), (661, 9723), (1389, 4627), (1983, 3241)]