120313791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2221}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 187643456

約数和(自身を除く): 67329665

約数列:

[1, 3, 9, 13, 39, 117, 463, 1389, 2221, 4167, 6019, 6663, 18057, 19989, 28873, 54171, 86619, 259857, 1028323, 3084969, 9254907, 13368199, 40104597, 120313791]

約数ペア:

[(1, 120313791), (3, 40104597), (9, 13368199), (13, 9254907), (39, 3084969), (117, 1028323), (463, 259857), (1389, 86619), (2221, 54171), (4167, 28873), (6019, 19989), (6663, 18057)]