27432822963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 47983509504

約数和(自身を除く): 20550686541

約数列:

[1, 3, 7, 13, 21, 31, 39, 41, 91, 93, 123, 173, 217, 273, 287, 403, 457, 519, 533, 651, 861, 1209, 1211, 1271, 1371, 1599, 2249, 2821, 3199, 3633, 3731, 3813, 5363, 5941, 6747, 7093, 8463, 8897, 9597, 11193, 14167, 15743, 16089, 16523, 17823, 18737, 21279, 26691, 37541, 41587, 42501, 47229, 49569, 49651, 56211, 69719, 79061, 92209, 99169, 112623, 115661, 124761, 131159, 148953, 184171, 209157, 219883, 237183, 243581, 276627, 297507, 346983, 393477, 488033, 552513, 553427, 580847, 645463, 659649, 730743, 1027793, 1289197, 1464099, 1539181, 1660281, 1705067, 1742541, 1936389, 2450891, 2858479, 3083379, 3241501, 3867591, 4065929, 4617543, 5115201, 7194551, 7352673, 7551011, 8575437, 9724503, 12197787, 17156237, 20009353, 21583653, 22653033, 22690507, 31861583, 42139513, 51468711, 52857077, 60028059, 68071521, 95584749, 100486531, 126418539, 158571231, 223031081, 294976591, 301459593, 669093243, 703405717, 884929773, 1306324903, 2110217151, 3918974709, 9144274321, 27432822963]

約数ペア:

[(1, 27432822963), (3, 9144274321), (7, 3918974709), (13, 2110217151), (21, 1306324903), (31, 884929773), (39, 703405717), (41, 669093243), (91, 301459593), (93, 294976591), (123, 223031081), (173, 158571231), (217, 126418539), (273, 100486531), (287, 95584749), (403, 68071521), (457, 60028059), (519, 52857077), (533, 51468711), (651, 42139513), (861, 31861583), (1209, 22690507), (1211, 22653033), (1271, 21583653), (1371, 20009353), (1599, 17156237), (2249, 12197787), (2821, 9724503), (3199, 8575437), (3633, 7551011), (3731, 7352673), (3813, 7194551), (5363, 5115201), (5941, 4617543), (6747, 4065929), (7093, 3867591), (8463, 3241501), (8897, 3083379), (9597, 2858479), (11193, 2450891), (14167, 1936389), (15743, 1742541), (16089, 1705067), (16523, 1660281), (17823, 1539181), (18737, 1464099), (21279, 1289197), (26691, 1027793), (37541, 730743), (41587, 659649), (42501, 645463), (47229, 580847), (49569, 553427), (49651, 552513), (56211, 488033), (69719, 393477), (79061, 346983), (92209, 297507), (99169, 276627), (112623, 243581), (115661, 237183), (124761, 219883), (131159, 209157), (148953, 184171)]