38778309

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 24

約数和(自身を含む): 59581080

約数和(自身を除く): 20802771

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 877, 2601, 2631, 4913, 7893, 14739, 14909, 44217, 44727, 134181, 253453, 760359, 2281077, 4308701, 12926103, 38778309]

約数ペア:

[(1, 38778309), (3, 12926103), (9, 4308701), (17, 2281077), (51, 760359), (153, 253453), (289, 134181), (867, 44727), (877, 44217), (2601, 14909), (2631, 14739), (4913, 7893)]