201182877

素因数分解:

$3^2\times 7^3\times {\mathrm{65171}}^1$

素因数の和:65198

約数の個数: 24

約数和(自身を含む): 338894400

約数和(自身を除く): 137711523

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 65171, 195513, 456197, 586539, 1368591, 3193379, 4105773, 9580137, 22353653, 28740411, 67060959, 201182877]

約数ペア:

[(1, 201182877), (3, 67060959), (7, 28740411), (9, 22353653), (21, 9580137), (49, 4105773), (63, 3193379), (147, 1368591), (343, 586539), (441, 456197), (1029, 195513), (3087, 65171)]