26191737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 45497088

約数和(自身を除く): 19305351

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 141, 143, 423, 429, 433, 517, 611, 1287, 1299, 1551, 1833, 3897, 4653, 4763, 5499, 5629, 6721, 14289, 16887, 20163, 20351, 42867, 50661, 60489, 61053, 61919, 183159, 185757, 223861, 264563, 557271, 671583, 793689, 2014749, 2381067, 2910193, 8730579, 26191737]

約数ペア:

[(1, 26191737), (3, 8730579), (9, 2910193), (11, 2381067), (13, 2014749), (33, 793689), (39, 671583), (47, 557271), (99, 264563), (117, 223861), (141, 185757), (143, 183159), (423, 61919), (429, 61053), (433, 60489), (517, 50661), (611, 42867), (1287, 20351), (1299, 20163), (1551, 16887), (1833, 14289), (3897, 6721), (4653, 5629), (4763, 5499)]