8889665103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1\times {\mathrm{1619}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 14405040000

約数和(自身を除く): 5515374897

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 1499, 1619, 3663, 4497, 4857, 13491, 14571, 16489, 17809, 49467, 53427, 55463, 59903, 148401, 160281, 166389, 179709, 499167, 539127, 610093, 658933, 1830279, 1976799, 2426881, 5490837, 5930397, 7280643, 21841929, 26695691, 80087073, 89794597, 240261219, 269383791, 808151373, 987740567, 2963221701, 8889665103]

約数ペア:

[(1, 8889665103), (3, 2963221701), (9, 987740567), (11, 808151373), (33, 269383791), (37, 240261219), (99, 89794597), (111, 80087073), (333, 26695691), (407, 21841929), (1221, 7280643), (1499, 5930397), (1619, 5490837), (3663, 2426881), (4497, 1976799), (4857, 1830279), (13491, 658933), (14571, 610093), (16489, 539127), (17809, 499167), (49467, 179709), (53427, 166389), (55463, 160281), (59903, 148401)]