67241907

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{6337}}^1$

素因数の和:6480

約数の個数: 20

約数和(自身を含む): 101230536

約数和(自身を除く): 33988629

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 6337, 10611, 19011, 57033, 171099, 513297, 830147, 2490441, 7471323, 22413969, 67241907]

約数ペア:

[(1, 67241907), (3, 22413969), (9, 7471323), (27, 2490441), (81, 830147), (131, 513297), (393, 171099), (1179, 57033), (3537, 19011), (6337, 10611)]