16515081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 27158976

約数和(自身を除く): 10643895

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 7253, 21759, 65277, 79783, 166819, 239349, 500457, 718047, 1501371, 1835009, 5505027, 16515081]

約数ペア:

[(1, 16515081), (3, 5505027), (9, 1835009), (11, 1501371), (23, 718047), (33, 500457), (69, 239349), (99, 166819), (207, 79783), (253, 65277), (759, 21759), (2277, 7253)]