2645566706079

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4691}}^1\times {\mathrm{17107}}^1$

素因数の和:21858

約数の個数: 80

約数和(自身を含む): 4429018129536

約数和(自身を除く): 1783451423457

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 2997, 3663, 4691, 10989, 14073, 17107, 32967, 42219, 51321, 51601, 126657, 153963, 154803, 173567, 188177, 379971, 461889, 464409, 520701, 564531, 632959, 1385667, 1393227, 1562103, 1693593, 1898877, 1909237, 4179681, 4686309, 5080779, 5696631, 5727711, 6962549, 14058927, 15242337, 17089893, 17183133, 20887647, 51269679, 51549399, 62662941, 80248937, 154648197, 187988823, 240746811, 563966469, 722240433, 882738307, 2166721299, 2648214921, 2969210669, 6500163897, 7944644763, 8907632007, 23833934289, 26722896021, 32661317359, 71501802867, 80168688063, 97983952077, 240506064189, 293951856231, 881855568693, 2645566706079]

約数ペア:

[(1, 2645566706079), (3, 881855568693), (9, 293951856231), (11, 240506064189), (27, 97983952077), (33, 80168688063), (37, 71501802867), (81, 32661317359), (99, 26722896021), (111, 23833934289), (297, 8907632007), (333, 7944644763), (407, 6500163897), (891, 2969210669), (999, 2648214921), (1221, 2166721299), (2997, 882738307), (3663, 722240433), (4691, 563966469), (10989, 240746811), (14073, 187988823), (17107, 154648197), (32967, 80248937), (42219, 62662941), (51321, 51549399), (51601, 51269679), (126657, 20887647), (153963, 17183133), (154803, 17089893), (173567, 15242337), (188177, 14058927), (379971, 6962549), (461889, 5727711), (464409, 5696631), (520701, 5080779), (564531, 4686309), (632959, 4179681), (1385667, 1909237), (1393227, 1898877), (1562103, 1693593)]