3948657549

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1\times {\mathrm{7517}}^1$

素因数の和:7897

約数の個数: 24

約数和(自身を含む): 5521098912

約数和(自身を除く): 1572441363

約数列:

[1, 3, 23, 69, 331, 529, 993, 1587, 7517, 7613, 22551, 22839, 172891, 175099, 518673, 525297, 2488127, 3976493, 7464381, 11929479, 57226921, 171680763, 1316219183, 3948657549]

約数ペア:

[(1, 3948657549), (3, 1316219183), (23, 171680763), (69, 57226921), (331, 11929479), (529, 7464381), (993, 3976493), (1587, 2488127), (7517, 525297), (7613, 518673), (22551, 175099), (22839, 172891)]