2017305927

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{7309}}^1$

素因数の和:7672

約数の個数: 48

約数和(自身を含む): 3597455680

約数和(自身を除く): 1580149753

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 337, 819, 1011, 2359, 3033, 4381, 7077, 7309, 13143, 21231, 21927, 30667, 39429, 51163, 65781, 92001, 95017, 153489, 276003, 285051, 460467, 665119, 855153, 1995357, 2463133, 5986071, 7389399, 17241931, 22168197, 32020729, 51725793, 96062187, 155177379, 224145103, 288186561, 672435309, 2017305927]

約数ペア:

[(1, 2017305927), (3, 672435309), (7, 288186561), (9, 224145103), (13, 155177379), (21, 96062187), (39, 51725793), (63, 32020729), (91, 22168197), (117, 17241931), (273, 7389399), (337, 5986071), (819, 2463133), (1011, 1995357), (2359, 855153), (3033, 665119), (4381, 460467), (7077, 285051), (7309, 276003), (13143, 153489), (21231, 95017), (21927, 92001), (30667, 65781), (39429, 51163)]