68184423

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{29027}}^1$

素因数の和:29068

約数の個数: 20

約数和(自身を含む): 105371640

約数和(自身を除く): 37187217

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 29027, 87081, 261243, 783729, 841783, 2351187, 2525349, 7576047, 22728141, 68184423]

約数ペア:

[(1, 68184423), (3, 22728141), (9, 7576047), (27, 2525349), (29, 2351187), (81, 841783), (87, 783729), (261, 261243), (783, 87081), (2349, 29027)]