120780099

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 207936000

約数和(自身を除く): 87155901

約数列:

[1, 3, 9, 11, 27, 29, 33, 37, 87, 99, 111, 261, 297, 319, 333, 379, 407, 783, 957, 999, 1073, 1137, 1221, 2871, 3219, 3411, 3663, 4169, 8613, 9657, 10233, 10989, 10991, 11803, 12507, 14023, 28971, 32973, 35409, 37521, 42069, 98919, 106227, 112563, 120901, 126207, 154253, 296757, 318681, 362703, 378621, 406667, 462759, 1088109, 1220001, 1388277, 3264327, 3660003, 4164831, 4473337, 10980009, 13420011, 40260033, 120780099]

約数ペア:

[(1, 120780099), (3, 40260033), (9, 13420011), (11, 10980009), (27, 4473337), (29, 4164831), (33, 3660003), (37, 3264327), (87, 1388277), (99, 1220001), (111, 1088109), (261, 462759), (297, 406667), (319, 378621), (333, 362703), (379, 318681), (407, 296757), (783, 154253), (957, 126207), (999, 120901), (1073, 112563), (1137, 106227), (1221, 98919), (2871, 42069), (3219, 37521), (3411, 35409), (3663, 32973), (4169, 28971), (8613, 14023), (9657, 12507), (10233, 11803), (10989, 10991)]