27298293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 13841931

約数列:

[1, 3, 11, 33, 61, 71, 183, 191, 213, 573, 671, 781, 2013, 2101, 2343, 4331, 6303, 11651, 12993, 13561, 34953, 40683, 47641, 128161, 142923, 149171, 384483, 447513, 827221, 2481663, 9099431, 27298293]

約数ペア:

[(1, 27298293), (3, 9099431), (11, 2481663), (33, 827221), (61, 447513), (71, 384483), (183, 149171), (191, 142923), (213, 128161), (573, 47641), (671, 40683), (781, 34953), (2013, 13561), (2101, 12993), (2343, 11651), (4331, 6303)]