25339743

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6596

約数の個数: 32

約数和(自身を含む): 44110080

約数和(自身を除く): 18770337

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 6563, 19689, 59067, 72193, 85319, 177201, 216579, 255957, 649737, 767871, 938509, 1949211, 2303613, 2815527, 8446581, 25339743]

約数ペア:

[(1, 25339743), (3, 8446581), (9, 2815527), (11, 2303613), (13, 1949211), (27, 938509), (33, 767871), (39, 649737), (99, 255957), (117, 216579), (143, 177201), (297, 85319), (351, 72193), (429, 59067), (1287, 19689), (3861, 6563)]