6810669

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 10649600

約数和(自身を除く): 3838931

約数列:

[1, 3, 9, 27, 31, 79, 93, 103, 237, 279, 309, 711, 837, 927, 2133, 2449, 2781, 3193, 7347, 8137, 9579, 22041, 24411, 28737, 66123, 73233, 86211, 219699, 252247, 756741, 2270223, 6810669]

約数ペア:

[(1, 6810669), (3, 2270223), (9, 756741), (27, 252247), (31, 219699), (79, 86211), (93, 73233), (103, 66123), (237, 28737), (279, 24411), (309, 22041), (711, 9579), (837, 8137), (927, 7347), (2133, 3193), (2449, 2781)]