25017201

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 40803840

約数和(自身を除く): 15786639

約数列:

[1, 3, 9, 11, 27, 33, 99, 131, 297, 393, 643, 1179, 1441, 1929, 3537, 4323, 5787, 7073, 12969, 17361, 21219, 38907, 63657, 84233, 190971, 252699, 758097, 926563, 2274291, 2779689, 8339067, 25017201]

約数ペア:

[(1, 25017201), (3, 8339067), (9, 2779689), (11, 2274291), (27, 926563), (33, 758097), (99, 252699), (131, 190971), (297, 84233), (393, 63657), (643, 38907), (1179, 21219), (1441, 17361), (1929, 12969), (3537, 7073), (4323, 5787)]