6216639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 9993984

約数和(自身を除く): 3777345

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 337, 429, 473, 559, 1011, 1419, 1677, 3707, 4381, 6149, 11121, 13143, 14491, 18447, 43473, 48191, 144573, 159401, 188383, 478203, 565149, 2072213, 6216639]

約数ペア:

[(1, 6216639), (3, 2072213), (11, 565149), (13, 478203), (33, 188383), (39, 159401), (43, 144573), (129, 48191), (143, 43473), (337, 18447), (429, 14491), (473, 13143), (559, 11121), (1011, 6149), (1419, 4381), (1677, 3707)]