25765839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1117}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 40811472

約数和(自身を除く): 15045633

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 1117, 2097, 2563, 3351, 7689, 10053, 12287, 23067, 36861, 110583, 260261, 780783, 2342349, 2862871, 8588613, 25765839]

約数ペア:

[(1, 25765839), (3, 8588613), (9, 2862871), (11, 2342349), (33, 780783), (99, 260261), (233, 110583), (699, 36861), (1117, 23067), (2097, 12287), (2563, 10053), (3351, 7689)]