3582621

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 6464640

約数和(自身を除く): 2882019

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 73, 123, 133, 171, 219, 287, 369, 399, 511, 657, 779, 861, 1197, 1387, 1533, 2337, 2583, 2993, 4161, 4599, 5453, 7011, 8979, 9709, 12483, 16359, 20951, 26937, 29127, 49077, 56867, 62853, 87381, 170601, 188559, 398069, 511803, 1194207, 3582621]

約数ペア:

[(1, 3582621), (3, 1194207), (7, 511803), (9, 398069), (19, 188559), (21, 170601), (41, 87381), (57, 62853), (63, 56867), (73, 49077), (123, 29127), (133, 26937), (171, 20951), (219, 16359), (287, 12483), (369, 9709), (399, 8979), (511, 7011), (657, 5453), (779, 4599), (861, 4161), (1197, 2993), (1387, 2583), (1533, 2337)]