27252477

素因数分解:

$3^3\times 7^2\times {\mathrm{20599}}^1$

素因数の和:20622

約数の個数: 24

約数和(自身を含む): 46968000

約数和(自身を除く): 19715523

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20599, 61797, 144193, 185391, 432579, 556173, 1009351, 1297737, 3028053, 3893211, 9084159, 27252477]

約数ペア:

[(1, 27252477), (3, 9084159), (7, 3893211), (9, 3028053), (21, 1297737), (27, 1009351), (49, 556173), (63, 432579), (147, 185391), (189, 144193), (441, 61797), (1323, 20599)]