105087807

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 178168320

約数和(自身を除く): 73080513

約数列:

[1, 3, 9, 11, 27, 33, 37, 73, 99, 111, 131, 219, 297, 333, 393, 407, 657, 803, 999, 1179, 1221, 1441, 1971, 2409, 2701, 3537, 3663, 4323, 4847, 7227, 8103, 9563, 10989, 12969, 14541, 21681, 24309, 28689, 29711, 38907, 43623, 53317, 72927, 86067, 89133, 105193, 130869, 159951, 258201, 267399, 315579, 353831, 479853, 802197, 946737, 1061493, 1439559, 2840211, 3184479, 3892141, 9553437, 11676423, 35029269, 105087807]

約数ペア:

[(1, 105087807), (3, 35029269), (9, 11676423), (11, 9553437), (27, 3892141), (33, 3184479), (37, 2840211), (73, 1439559), (99, 1061493), (111, 946737), (131, 802197), (219, 479853), (297, 353831), (333, 315579), (393, 267399), (407, 258201), (657, 159951), (803, 130869), (999, 105193), (1179, 89133), (1221, 86067), (1441, 72927), (1971, 53317), (2409, 43623), (2701, 38907), (3537, 29711), (3663, 28689), (4323, 24309), (4847, 21681), (7227, 14541), (8103, 12969), (9563, 10989)]