804977487

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 1205568000

約数和(自身を除く): 400590513

約数列:

[1, 3, 9, 27, 199, 233, 597, 643, 699, 1791, 1929, 2097, 5373, 5787, 6291, 17361, 46367, 127957, 139101, 149819, 383871, 417303, 449457, 1151613, 1251909, 1348371, 3454839, 4045113, 29813981, 89441943, 268325829, 804977487]

約数ペア:

[(1, 804977487), (3, 268325829), (9, 89441943), (27, 29813981), (199, 4045113), (233, 3454839), (597, 1348371), (643, 1251909), (699, 1151613), (1791, 449457), (1929, 417303), (2097, 383871), (5373, 149819), (5787, 139101), (6291, 127957), (17361, 46367)]