39724293

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6829}}^1$

素因数の和:7116

約数の個数: 16

約数和(自身を含む): 60759680

約数和(自身を除く): 21035387

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 6829, 20487, 47803, 143409, 1891633, 5674899, 13241431, 39724293]

約数ペア:

[(1, 39724293), (3, 13241431), (7, 5674899), (21, 1891633), (277, 143409), (831, 47803), (1939, 20487), (5817, 6829)]