6520839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 9520224

約数和(自身を除く): 2999385

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 2741, 8223, 35633, 106899, 167201, 501603, 2173613, 6520839]

約数ペア:

[(1, 6520839), (3, 2173613), (13, 501603), (39, 167201), (61, 106899), (183, 35633), (793, 8223), (2379, 2741)]