6424569

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 10032000

約数和(自身を除く): 3607431

約数列:

[1, 3, 9, 27, 37, 59, 109, 111, 177, 327, 333, 531, 981, 999, 1593, 2183, 2943, 4033, 6431, 6549, 12099, 19293, 19647, 36297, 57879, 58941, 108891, 173637, 237947, 713841, 2141523, 6424569]

約数ペア:

[(1, 6424569), (3, 2141523), (9, 713841), (27, 237947), (37, 173637), (59, 108891), (109, 58941), (111, 57879), (177, 36297), (327, 19647), (333, 19293), (531, 12099), (981, 6549), (999, 6431), (1593, 4033), (2183, 2943)]