27432027

素因数分解:

$3^5\times 7^1\times {\mathrm{16127}}^1$

素因数の和:16149

約数の個数: 24

約数和(自身を含む): 46964736

約数和(自身を除く): 19532709

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 16127, 48381, 112889, 145143, 338667, 435429, 1016001, 1306287, 3048003, 3918861, 9144009, 27432027]

約数ペア:

[(1, 27432027), (3, 9144009), (7, 3918861), (9, 3048003), (21, 1306287), (27, 1016001), (63, 435429), (81, 338667), (189, 145143), (243, 112889), (567, 48381), (1701, 16127)]