2781755802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22077427}}^1$

素因数の和:22077442

約数の個数: 24

約数和(自身を含む): 6888157536

約数和(自身を除く): 4106401734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22077427, 44154854, 66232281, 132464562, 154541989, 198696843, 309083978, 397393686, 463625967, 927251934, 1390877901, 2781755802]

約数ペア:

[(1, 2781755802), (2, 1390877901), (3, 927251934), (6, 463625967), (7, 397393686), (9, 309083978), (14, 198696843), (18, 154541989), (21, 132464562), (42, 66232281), (63, 44154854), (126, 22077427)]