12587725269

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^2$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 22563717120

約数和(自身を除く): 9975991851

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 127, 151, 161, 189, 207, 381, 453, 483, 621, 889, 1057, 1143, 1359, 1449, 2667, 2921, 3171, 3429, 3473, 4077, 4347, 8001, 8763, 9513, 10419, 19177, 20447, 22801, 24003, 24311, 26289, 28539, 31257, 57531, 61341, 68403, 72933, 78867, 93771, 134239, 159607, 172593, 184023, 205209, 218799, 402717, 441071, 478821, 517779, 524423, 552069, 615627, 656397, 1208151, 1323213, 1436463, 1573269, 2895727, 3087497, 3624453, 3670961, 3969639, 4309389, 4719807, 8687181, 9262491, 11012883, 11908917, 14159421, 20270089, 26061543, 27787473, 33038649, 60810267, 66601721, 78184629, 83362419, 99115947, 182430801, 199805163, 466212047, 547292403, 599415489, 1398636141, 1798246467, 4195908423, 12587725269]

約数ペア:

[(1, 12587725269), (3, 4195908423), (7, 1798246467), (9, 1398636141), (21, 599415489), (23, 547292403), (27, 466212047), (63, 199805163), (69, 182430801), (127, 99115947), (151, 83362419), (161, 78184629), (189, 66601721), (207, 60810267), (381, 33038649), (453, 27787473), (483, 26061543), (621, 20270089), (889, 14159421), (1057, 11908917), (1143, 11012883), (1359, 9262491), (1449, 8687181), (2667, 4719807), (2921, 4309389), (3171, 3969639), (3429, 3670961), (3473, 3624453), (4077, 3087497), (4347, 2895727), (8001, 1573269), (8763, 1436463), (9513, 1323213), (10419, 1208151), (19177, 656397), (20447, 615627), (22801, 552069), (24003, 524423), (24311, 517779), (26289, 478821), (28539, 441071), (31257, 402717), (57531, 218799), (61341, 205209), (68403, 184023), (72933, 172593), (78867, 159607), (93771, 134239)]