6430205817

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{667103}}^1$

素因数の和:667139

約数の個数: 40

約数和(自身を含む): 11623620096

約数和(自身を除く): 5193414279

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 667103, 2001309, 4669721, 6003927, 11340751, 14009163, 18011781, 34022253, 42027489, 54035343, 79385257, 102066759, 126082467, 238155771, 306200277, 378247401, 714467313, 918600831, 2143401939, 6430205817]

約数ペア:

[(1, 6430205817), (3, 2143401939), (7, 918600831), (9, 714467313), (17, 378247401), (21, 306200277), (27, 238155771), (51, 126082467), (63, 102066759), (81, 79385257), (119, 54035343), (153, 42027489), (189, 34022253), (357, 18011781), (459, 14009163), (567, 11340751), (1071, 6003927), (1377, 4669721), (3213, 2001309), (9639, 667103)]