49609521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 77663040

約数和(自身を除く): 28053519

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 1503, 2171, 2539, 6513, 7617, 19539, 22851, 33007, 99021, 297063, 424013, 1272039, 3816117, 5512169, 16536507, 49609521]

約数ペア:

[(1, 49609521), (3, 16536507), (9, 5512169), (13, 3816117), (39, 1272039), (117, 424013), (167, 297063), (501, 99021), (1503, 33007), (2171, 22851), (2539, 19539), (6513, 7617)]