4109409

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 6177600

約数和(自身を除く): 2068191

約数列:

[1, 3, 9, 59, 71, 109, 177, 213, 327, 531, 639, 981, 4189, 6431, 7739, 12567, 19293, 23217, 37701, 57879, 69651, 456601, 1369803, 4109409]

約数ペア:

[(1, 4109409), (3, 1369803), (9, 456601), (59, 69651), (71, 57879), (109, 37701), (177, 23217), (213, 19293), (327, 12567), (531, 7739), (639, 6431), (981, 4189)]