15677855991

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4879507}}^1$

素因数の和:4879540

約数の個数: 32

約数和(自身を含む): 28105966080

約数和(自身を除く): 12428110089

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4879507, 14638521, 34156549, 43915563, 82951619, 102469647, 131746689, 248854857, 307408941, 580661333, 746564571, 922226823, 1741983999, 2239693713, 5225951997, 15677855991]

約数ペア:

[(1, 15677855991), (3, 5225951997), (7, 2239693713), (9, 1741983999), (17, 922226823), (21, 746564571), (27, 580661333), (51, 307408941), (63, 248854857), (119, 131746689), (153, 102469647), (189, 82951619), (357, 43915563), (459, 34156549), (1071, 14638521), (3213, 4879507)]