2709723897

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 4089529600

約数和(自身を除く): 1379805703

約数列:

[1, 3, 9, 37, 103, 111, 199, 309, 333, 397, 597, 927, 1191, 1791, 3573, 3811, 7363, 11433, 14689, 20497, 22089, 34299, 40891, 44067, 61491, 66267, 79003, 122673, 132201, 184473, 237009, 368019, 711027, 758389, 1512967, 2275167, 2923111, 4538901, 6825501, 8137309, 8769333, 13616703, 24411927, 26307999, 73235781, 301080433, 903241299, 2709723897]

約数ペア:

[(1, 2709723897), (3, 903241299), (9, 301080433), (37, 73235781), (103, 26307999), (111, 24411927), (199, 13616703), (309, 8769333), (333, 8137309), (397, 6825501), (597, 4538901), (927, 2923111), (1191, 2275167), (1791, 1512967), (3573, 758389), (3811, 711027), (7363, 368019), (11433, 237009), (14689, 184473), (20497, 132201), (22089, 122673), (34299, 79003), (40891, 66267), (44067, 61491)]