3855651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 2157789

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 173, 323, 391, 437, 519, 969, 1173, 1311, 2941, 3287, 3979, 7429, 8823, 9861, 11937, 22287, 55879, 67643, 75601, 167637, 202929, 226803, 1285217, 3855651]

約数ペア:

[(1, 3855651), (3, 1285217), (17, 226803), (19, 202929), (23, 167637), (51, 75601), (57, 67643), (69, 55879), (173, 22287), (323, 11937), (391, 9861), (437, 8823), (519, 7429), (969, 3979), (1173, 3287), (1311, 2941)]