9891288

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 31449600

約数和(自身を除く): 21558312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 181, 184, 198, 207, 216, 253, 264, 276, 297, 362, 396, 414, 506, 543, 552, 594, 621, 724, 759, 792, 828, 1012, 1086, 1188, 1242, 1448, 1518, 1629, 1656, 1991, 2024, 2172, 2277, 2376, 2484, 3036, 3258, 3982, 4163, 4344, 4554, 4887, 4968, 5973, 6072, 6516, 6831, 7964, 8326, 9108, 9774, 11946, 12489, 13032, 13662, 15928, 16652, 17919, 18216, 19548, 23892, 24978, 27324, 33304, 35838, 37467, 39096, 45793, 47784, 49956, 53757, 54648, 71676, 74934, 91586, 99912, 107514, 112401, 137379, 143352, 149868, 183172, 215028, 224802, 274758, 299736, 366344, 412137, 430056, 449604, 549516, 824274, 899208, 1099032, 1236411, 1648548, 2472822, 3297096, 4945644, 9891288]

約数ペア:

[(1, 9891288), (2, 4945644), (3, 3297096), (4, 2472822), (6, 1648548), (8, 1236411), (9, 1099032), (11, 899208), (12, 824274), (18, 549516), (22, 449604), (23, 430056), (24, 412137), (27, 366344), (33, 299736), (36, 274758), (44, 224802), (46, 215028), (54, 183172), (66, 149868), (69, 143352), (72, 137379), (88, 112401), (92, 107514), (99, 99912), (108, 91586), (132, 74934), (138, 71676), (181, 54648), (184, 53757), (198, 49956), (207, 47784), (216, 45793), (253, 39096), (264, 37467), (276, 35838), (297, 33304), (362, 27324), (396, 24978), (414, 23892), (506, 19548), (543, 18216), (552, 17919), (594, 16652), (621, 15928), (724, 13662), (759, 13032), (792, 12489), (828, 11946), (1012, 9774), (1086, 9108), (1188, 8326), (1242, 7964), (1448, 6831), (1518, 6516), (1629, 6072), (1656, 5973), (1991, 4968), (2024, 4887), (2172, 4554), (2277, 4344), (2376, 4163), (2484, 3982), (3036, 3258)]