2013273549

素因数分解:

$3^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{7669}}^1$

素因数の和:8151

約数の個数: 40

約数和(自身を含む): 3444995840

約数和(自身を除く): 1431722291

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 463, 567, 1389, 3241, 4167, 7669, 9723, 12501, 23007, 29169, 37503, 53683, 69021, 87507, 161049, 207063, 262521, 483147, 621189, 1449441, 3550747, 4348323, 10652241, 24855229, 31956723, 74565687, 95870169, 223697061, 287610507, 671091183, 2013273549]

約数ペア:

[(1, 2013273549), (3, 671091183), (7, 287610507), (9, 223697061), (21, 95870169), (27, 74565687), (63, 31956723), (81, 24855229), (189, 10652241), (463, 4348323), (567, 3550747), (1389, 1449441), (3241, 621189), (4167, 483147), (7669, 262521), (9723, 207063), (12501, 161049), (23007, 87507), (29169, 69021), (37503, 53683)]