9897699

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 15126272

約数和(自身を除く): 5228573

約数列:

[1, 3, 7, 21, 643, 733, 1929, 2199, 4501, 5131, 13503, 15393, 471319, 1413957, 3299233, 9897699]

約数ペア:

[(1, 9897699), (3, 3299233), (7, 1413957), (21, 471319), (643, 15393), (733, 13503), (1929, 5131), (2199, 4501)]