42066189

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{141637}}^1$

素因数の和:141657

約数の個数: 16

約数和(自身を含む): 67986240

約数和(自身を除く): 25920051

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 141637, 424911, 1274733, 1558007, 3824199, 4674021, 14022063, 42066189]

約数ペア:

[(1, 42066189), (3, 14022063), (9, 4674021), (11, 3824199), (27, 1558007), (33, 1274733), (99, 424911), (297, 141637)]