9968651478

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{287099}}^1$

素因数の和:287753

約数の個数: 32

約数和(自身を含む): 22187088000

約数和(自身を除く): 12218436522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 3858, 5787, 11574, 17361, 34722, 287099, 574198, 861297, 1722594, 2583891, 5167782, 7751673, 15503346, 184604657, 369209314, 553813971, 1107627942, 1661441913, 3322883826, 4984325739, 9968651478]

約数ペア:

[(1, 9968651478), (2, 4984325739), (3, 3322883826), (6, 1661441913), (9, 1107627942), (18, 553813971), (27, 369209314), (54, 184604657), (643, 15503346), (1286, 7751673), (1929, 5167782), (3858, 2583891), (5787, 1722594), (11574, 861297), (17361, 574198), (34722, 287099)]