27031095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 62741952

約数和(自身を除く): 35710857

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 41, 45, 49, 63, 65, 69, 91, 105, 115, 117, 123, 147, 161, 195, 205, 207, 245, 273, 287, 299, 315, 345, 369, 441, 455, 483, 533, 585, 615, 637, 735, 805, 819, 861, 897, 943, 1035, 1127, 1365, 1435, 1449, 1495, 1599, 1845, 1911, 2009, 2093, 2205, 2415, 2583, 2665, 2691, 2829, 3185, 3381, 3731, 4095, 4305, 4485, 4715, 4797, 5635, 5733, 6027, 6279, 6601, 7245, 7995, 8487, 9555, 10045, 10143, 10465, 11193, 12259, 12915, 13455, 14145, 14651, 16905, 18081, 18655, 18837, 19803, 23985, 26117, 28665, 30135, 31395, 33005, 33579, 36777, 42435, 43953, 46207, 50715, 55965, 59409, 61295, 73255, 78351, 85813, 90405, 94185, 99015, 110331, 130585, 131859, 138621, 167895, 183885, 219765, 231035, 235053, 257439, 297045, 391755, 415863, 429065, 551655, 600691, 659295, 693105, 772317, 1175265, 1287195, 1802073, 2079315, 3003455, 3861585, 5406219, 9010365, 27031095]

約数ペア:

[(1, 27031095), (3, 9010365), (5, 5406219), (7, 3861585), (9, 3003455), (13, 2079315), (15, 1802073), (21, 1287195), (23, 1175265), (35, 772317), (39, 693105), (41, 659295), (45, 600691), (49, 551655), (63, 429065), (65, 415863), (69, 391755), (91, 297045), (105, 257439), (115, 235053), (117, 231035), (123, 219765), (147, 183885), (161, 167895), (195, 138621), (205, 131859), (207, 130585), (245, 110331), (273, 99015), (287, 94185), (299, 90405), (315, 85813), (345, 78351), (369, 73255), (441, 61295), (455, 59409), (483, 55965), (533, 50715), (585, 46207), (615, 43953), (637, 42435), (735, 36777), (805, 33579), (819, 33005), (861, 31395), (897, 30135), (943, 28665), (1035, 26117), (1127, 23985), (1365, 19803), (1435, 18837), (1449, 18655), (1495, 18081), (1599, 16905), (1845, 14651), (1911, 14145), (2009, 13455), (2093, 12915), (2205, 12259), (2415, 11193), (2583, 10465), (2665, 10143), (2691, 10045), (2829, 9555), (3185, 8487), (3381, 7995), (3731, 7245), (4095, 6601), (4305, 6279), (4485, 6027), (4715, 5733), (4797, 5635)]