2319325407

素因数分解:

$3^5\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2777}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 3980051712

約数和(自身を除く): 1660726305

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 491, 567, 1473, 1701, 2777, 3437, 4419, 8331, 10311, 13257, 19439, 24993, 30933, 39771, 58317, 74979, 92799, 119313, 174951, 224937, 278397, 524853, 674811, 835191, 1363507, 1574559, 4090521, 4723677, 9544549, 12271563, 28633647, 36814689, 85900941, 110444067, 257702823, 331332201, 773108469, 2319325407]

約数ペア:

[(1, 2319325407), (3, 773108469), (7, 331332201), (9, 257702823), (21, 110444067), (27, 85900941), (63, 36814689), (81, 28633647), (189, 12271563), (243, 9544549), (491, 4723677), (567, 4090521), (1473, 1574559), (1701, 1363507), (2777, 835191), (3437, 674811), (4419, 524853), (8331, 278397), (10311, 224937), (13257, 174951), (19439, 119313), (24993, 92799), (30933, 74979), (39771, 58317)]