3319369641

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{19507}}^1$

素因数の和:19630

約数の個数: 48

約数和(自身を含む): 5705075584

約数和(自身を除く): 2385705943

約数列:

[1, 3, 7, 9, 21, 37, 63, 73, 111, 219, 259, 333, 511, 657, 777, 1533, 2331, 2701, 4599, 8103, 18907, 19507, 24309, 56721, 58521, 136549, 170163, 175563, 409647, 721759, 1228941, 1424011, 2165277, 4272033, 5052313, 6495831, 9968077, 12816099, 15156939, 29904231, 45470817, 52688407, 89712693, 158065221, 368818849, 474195663, 1106456547, 3319369641]

約数ペア:

[(1, 3319369641), (3, 1106456547), (7, 474195663), (9, 368818849), (21, 158065221), (37, 89712693), (63, 52688407), (73, 45470817), (111, 29904231), (219, 15156939), (259, 12816099), (333, 9968077), (511, 6495831), (657, 5052313), (777, 4272033), (1533, 2165277), (2331, 1424011), (2701, 1228941), (4599, 721759), (8103, 409647), (18907, 175563), (19507, 170163), (24309, 136549), (56721, 58521)]