23091387903

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1798

約数の個数: 80

約数和(自身を含む): 36538441632

約数和(自身を除く): 13447053729

約数列:

[1, 3, 9, 27, 41, 43, 81, 101, 123, 129, 303, 369, 387, 909, 1107, 1161, 1601, 1763, 2727, 3321, 3483, 4141, 4343, 4803, 5289, 8181, 12423, 13029, 14409, 15867, 37269, 39087, 43227, 47601, 65641, 68843, 111807, 117261, 129681, 142803, 161701, 178063, 196923, 206529, 335421, 351783, 485103, 534189, 590769, 619587, 1455309, 1602567, 1772307, 1858761, 2822563, 4365927, 4807701, 5316921, 5576283, 6629741, 6953143, 8467689, 13097781, 14423103, 19889223, 20859429, 25403067, 59667669, 62578287, 76209201, 179003007, 187734861, 228627603, 285078863, 537009021, 563204583, 855236589, 2565709767, 7697129301, 23091387903]

約数ペア:

[(1, 23091387903), (3, 7697129301), (9, 2565709767), (27, 855236589), (41, 563204583), (43, 537009021), (81, 285078863), (101, 228627603), (123, 187734861), (129, 179003007), (303, 76209201), (369, 62578287), (387, 59667669), (909, 25403067), (1107, 20859429), (1161, 19889223), (1601, 14423103), (1763, 13097781), (2727, 8467689), (3321, 6953143), (3483, 6629741), (4141, 5576283), (4343, 5316921), (4803, 4807701), (5289, 4365927), (8181, 2822563), (12423, 1858761), (13029, 1772307), (14409, 1602567), (15867, 1455309), (37269, 619587), (39087, 590769), (43227, 534189), (47601, 485103), (65641, 351783), (68843, 335421), (111807, 206529), (117261, 196923), (129681, 178063), (142803, 161701)]