8120541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 13289472

約数和(自身を除く): 5168931

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 823, 897, 2469, 3289, 9053, 9867, 10699, 18929, 27159, 32097, 56787, 117689, 208219, 246077, 353067, 624657, 738231, 2706847, 8120541]

約数ペア:

[(1, 8120541), (3, 2706847), (11, 738231), (13, 624657), (23, 353067), (33, 246077), (39, 208219), (69, 117689), (143, 56787), (253, 32097), (299, 27159), (429, 18929), (759, 10699), (823, 9867), (897, 9053), (2469, 3289)]