3149118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2777}}^1$

素因数の和:2798

約数の個数: 40

約数和(自身を含む): 8067312

約数和(自身を除く): 4918194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2777, 5554, 8331, 16662, 19439, 24993, 38878, 49986, 58317, 74979, 116634, 149958, 174951, 224937, 349902, 449874, 524853, 1049706, 1574559, 3149118]

約数ペア:

[(1, 3149118), (2, 1574559), (3, 1049706), (6, 524853), (7, 449874), (9, 349902), (14, 224937), (18, 174951), (21, 149958), (27, 116634), (42, 74979), (54, 58317), (63, 49986), (81, 38878), (126, 24993), (162, 19439), (189, 16662), (378, 8331), (567, 5554), (1134, 2777)]