54680613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 83529600

約数和(自身を除く): 28848987

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 677, 741, 1417, 2031, 2071, 4251, 6213, 8801, 12863, 26403, 26923, 38589, 73793, 80769, 167219, 221379, 501657, 959309, 1402067, 2877927, 4206201, 18226871, 54680613]

約数ペア:

[(1, 54680613), (3, 18226871), (13, 4206201), (19, 2877927), (39, 1402067), (57, 959309), (109, 501657), (247, 221379), (327, 167219), (677, 80769), (741, 73793), (1417, 38589), (2031, 26923), (2071, 26403), (4251, 12863), (6213, 8801)]