26138169

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 39533832

約数和(自身を除く): 13395663

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1481, 1961, 4443, 5883, 13329, 17649, 54797, 78493, 164391, 235479, 493173, 706437, 2904241, 8712723, 26138169]

約数ペア:

[(1, 26138169), (3, 8712723), (9, 2904241), (37, 706437), (53, 493173), (111, 235479), (159, 164391), (333, 78493), (477, 54797), (1481, 17649), (1961, 13329), (4443, 5883)]