9995891.00000000

素因数分解:

$2^1\times 3^4\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1274

約数の個数: 40

約数和(自身を含む): 144471096

約数和(自身を除く): 80200674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 617, 643, 1234, 1286, 1851, 1929, 3702, 3858, 5553, 5787, 11106, 11574, 16659, 17361, 33318, 34722, 49977, 52083, 99954, 104166, 396731, 793462, 1190193, 2380386, 3570579, 7141158, 10711737, 21423474, 32135211, 64270422]

約数ペア:

[(1, 64270422), (2, 32135211), (3, 21423474), (6, 10711737), (9, 7141158), (18, 3570579), (27, 2380386), (54, 1190193), (81, 793462), (162, 396731), (617, 104166), (643, 99954), (1234, 52083), (1286, 49977), (1851, 34722), (1929, 33318), (3702, 17361), (3858, 16659), (5553, 11574), (5787, 11106)]