40102371

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29123}}^1$

素因数の和:29152

約数の個数: 20

約数和(自身を含む): 63432072

約数和(自身を除く): 23329701

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 29123, 87369, 262107, 495091, 786321, 1485273, 2358963, 4455819, 13367457, 40102371]

約数ペア:

[(1, 40102371), (3, 13367457), (9, 4455819), (17, 2358963), (27, 1485273), (51, 786321), (81, 495091), (153, 262107), (459, 87369), (1377, 29123)]