30072627

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{28559}}^1$

素因数の和:28584

約数の個数: 20

約数和(自身を含む): 48380640

約数和(自身を除く): 18308013

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 28559, 85677, 257031, 371267, 771093, 1113801, 2313279, 3341403, 10024209, 30072627]

約数ペア:

[(1, 30072627), (3, 10024209), (9, 3341403), (13, 2313279), (27, 1113801), (39, 771093), (81, 371267), (117, 257031), (351, 85677), (1053, 28559)]