57699117

素因数分解:

$3^2\times 7^3\times {\mathrm{18691}}^1$

素因数の和:18718

約数の個数: 24

約数和(自身を含む): 97198400

約数和(自身を除く): 39499283

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 18691, 56073, 130837, 168219, 392511, 915859, 1177533, 2747577, 6411013, 8242731, 19233039, 57699117]

約数ペア:

[(1, 57699117), (3, 19233039), (7, 8242731), (9, 6411013), (21, 2747577), (49, 1177533), (63, 915859), (147, 392511), (343, 168219), (441, 130837), (1029, 56073), (3087, 18691)]