13974051393

素因数分解:

$3^4\times {\mathrm{22679}}^1\times {\mathrm{7607}}^1$

素因数の和:30298

約数の個数: 20

約数和(自身を含む): 20878482240

約数和(自身を除く): 6904430847

約数列:

[1, 3, 9, 27, 81, 7607, 22679, 22821, 68037, 68463, 204111, 205389, 612333, 616167, 1836999, 172519153, 517557459, 1552672377, 4658017131, 13974051393]

約数ペア:

[(1, 13974051393), (3, 4658017131), (9, 1552672377), (27, 517557459), (81, 172519153), (7607, 1836999), (22679, 616167), (22821, 612333), (68037, 205389), (68463, 204111)]