203416623

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4889}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 319219200

約数和(自身を除く): 115802577

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 1541, 1809, 4623, 4889, 13869, 14667, 41607, 44001, 112447, 132003, 327563, 337341, 982689, 1012023, 2948067, 3036069, 7533949, 8844201, 22601847, 67805541, 203416623]

約数ペア:

[(1, 203416623), (3, 67805541), (9, 22601847), (23, 8844201), (27, 7533949), (67, 3036069), (69, 2948067), (201, 1012023), (207, 982689), (603, 337341), (621, 327563), (1541, 132003), (1809, 112447), (4623, 44001), (4889, 41607), (13869, 14667)]