29121921027

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{303287}}^1$

素因数の和:303567

約数の個数: 24

約数和(自身を含む): 43149390336

約数和(自身を除く): 14027469309

約数列:

[1, 3, 9, 47, 141, 227, 423, 681, 2043, 10669, 32007, 96021, 303287, 909861, 2729583, 14254489, 42763467, 68846149, 128290401, 206538447, 619615341, 3235769003, 9707307009, 29121921027]

約数ペア:

[(1, 29121921027), (3, 9707307009), (9, 3235769003), (47, 619615341), (141, 206538447), (227, 128290401), (423, 68846149), (681, 42763467), (2043, 14254489), (10669, 2729583), (32007, 909861), (96021, 303287)]