73867209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2741}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 106257984

約数和(自身を除く): 32390775

約数列:

[1, 3, 13, 39, 691, 2073, 2741, 8223, 8983, 26949, 35633, 106899, 1894031, 5682093, 24622403, 73867209]

約数ペア:

[(1, 73867209), (3, 24622403), (13, 5682093), (39, 1894031), (691, 106899), (2073, 35633), (2741, 26949), (8223, 8983)]