42428583

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4019}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 69465600

約数和(自身を除く): 27037017

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 4019, 10557, 12057, 36171, 68323, 92437, 108513, 204969, 277311, 614907, 831933, 1571429, 1844721, 2495799, 4714287, 14142861, 42428583]

約数ペア:

[(1, 42428583), (3, 14142861), (9, 4714287), (17, 2495799), (23, 1844721), (27, 1571429), (51, 831933), (69, 614907), (153, 277311), (207, 204969), (391, 108513), (459, 92437), (621, 68323), (1173, 36171), (3519, 12057), (4019, 10557)]