9989298

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 14686542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 134, 198, 201, 251, 297, 402, 502, 594, 603, 737, 753, 1206, 1474, 1506, 1809, 2211, 2259, 2761, 3618, 4422, 4518, 5522, 6633, 6777, 8283, 13266, 13554, 16566, 16817, 19899, 24849, 33634, 39798, 49698, 50451, 74547, 100902, 149094, 151353, 184987, 302706, 369974, 454059, 554961, 908118, 1109922, 1664883, 3329766, 4994649, 9989298]

約数ペア:

[(1, 9989298), (2, 4994649), (3, 3329766), (6, 1664883), (9, 1109922), (11, 908118), (18, 554961), (22, 454059), (27, 369974), (33, 302706), (54, 184987), (66, 151353), (67, 149094), (99, 100902), (134, 74547), (198, 50451), (201, 49698), (251, 39798), (297, 33634), (402, 24849), (502, 19899), (594, 16817), (603, 16566), (737, 13554), (753, 13266), (1206, 8283), (1474, 6777), (1506, 6633), (1809, 5522), (2211, 4518), (2259, 4422), (2761, 3618)]