605655429147

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{21491}}^1$

素因数の和:21873

約数の個数: 64

約数和(自身を含む): 928701987840

約数和(自身を除く): 323046558693

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 241, 549, 639, 723, 1647, 1917, 2169, 4331, 6507, 12993, 14701, 17111, 21491, 38979, 44103, 51333, 64473, 116937, 132309, 153999, 193419, 396927, 461997, 580257, 1043771, 1310951, 1525861, 3131313, 3932853, 4577583, 5179331, 9393939, 11798559, 13732749, 15537993, 28181817, 35395677, 41198247, 46613979, 93077521, 139841937, 279232563, 315939191, 367732501, 837697689, 947817573, 1103197503, 2513093067, 2843452719, 3309592509, 8530358157, 9928777527, 22431682561, 67295047683, 201885143049, 605655429147]

約数ペア:

[(1, 605655429147), (3, 201885143049), (9, 67295047683), (27, 22431682561), (61, 9928777527), (71, 8530358157), (183, 3309592509), (213, 2843452719), (241, 2513093067), (549, 1103197503), (639, 947817573), (723, 837697689), (1647, 367732501), (1917, 315939191), (2169, 279232563), (4331, 139841937), (6507, 93077521), (12993, 46613979), (14701, 41198247), (17111, 35395677), (21491, 28181817), (38979, 15537993), (44103, 13732749), (51333, 11798559), (64473, 9393939), (116937, 5179331), (132309, 4577583), (153999, 3932853), (193419, 3131313), (396927, 1525861), (461997, 1310951), (580257, 1043771)]