68138037

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3761}}^1$

素因数の和:3842

約数の個数: 32

約数和(自身を含む): 111957120

約数和(自身を除く): 43819083

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 3761, 6039, 11283, 18117, 33849, 41371, 101547, 124113, 229421, 372339, 688263, 1117017, 2064789, 2523631, 6194367, 7570893, 22712679, 68138037]

約数ペア:

[(1, 68138037), (3, 22712679), (9, 7570893), (11, 6194367), (27, 2523631), (33, 2064789), (61, 1117017), (99, 688263), (183, 372339), (297, 229421), (549, 124113), (671, 101547), (1647, 41371), (2013, 33849), (3761, 18117), (6039, 11283)]