7127703

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 11681280

約数和(自身を除く): 4553577

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 233, 297, 309, 699, 927, 1133, 2097, 2563, 2781, 3399, 6291, 7689, 10197, 23067, 23999, 30591, 69201, 71997, 215991, 263989, 647973, 791967, 2375901, 7127703]

約数ペア:

[(1, 7127703), (3, 2375901), (9, 791967), (11, 647973), (27, 263989), (33, 215991), (99, 71997), (103, 69201), (233, 30591), (297, 23999), (309, 23067), (699, 10197), (927, 7689), (1133, 6291), (2097, 3399), (2563, 2781)]