9975537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 17716608

約数和(自身を除く): 7741071

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 337, 429, 759, 897, 1011, 1287, 2277, 2691, 3033, 3289, 3707, 4381, 7751, 9867, 11121, 13143, 23253, 29601, 33363, 39429, 48191, 69759, 85261, 100763, 144573, 255783, 302289, 433719, 767349, 906867, 1108393, 3325179, 9975537]

約数ペア:

[(1, 9975537), (3, 3325179), (9, 1108393), (11, 906867), (13, 767349), (23, 433719), (33, 302289), (39, 255783), (69, 144573), (99, 100763), (117, 85261), (143, 69759), (207, 48191), (253, 39429), (299, 33363), (337, 29601), (429, 23253), (759, 13143), (897, 11121), (1011, 9867), (1287, 7751), (2277, 4381), (2691, 3707), (3033, 3289)]