77681043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3943}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 123052800

約数和(自身を除く): 45371757

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 3943, 6567, 11829, 19701, 35487, 43373, 130119, 390357, 784657, 2353971, 7061913, 8631227, 25893681, 77681043]

約数ペア:

[(1, 77681043), (3, 25893681), (9, 8631227), (11, 7061913), (33, 2353971), (99, 784657), (199, 390357), (597, 130119), (1791, 43373), (2189, 35487), (3943, 19701), (6567, 11829)]