68408037

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{133349}}^1$

素因数の和:133377

約数の個数: 16

約数和(自身を含む): 106680000

約数和(自身を除く): 38271963

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 133349, 400047, 1200141, 2533631, 3600423, 7600893, 22802679, 68408037]

約数ペア:

[(1, 68408037), (3, 22802679), (9, 7600893), (19, 3600423), (27, 2533631), (57, 1200141), (171, 400047), (513, 133349)]