1180147221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{73133}}^1$

素因数の和:73313

約数の個数: 24

約数和(自身を含む): 1871060256

約数和(自身を除く): 690913035

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1467, 1793, 5379, 16137, 73133, 219399, 658197, 804463, 2413389, 7240167, 11920679, 35762037, 107286111, 131127469, 393382407, 1180147221]

約数ペア:

[(1, 1180147221), (3, 393382407), (9, 131127469), (11, 107286111), (33, 35762037), (99, 11920679), (163, 7240167), (489, 2413389), (1467, 804463), (1793, 658197), (5379, 219399), (16137, 73133)]