8757153

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 20

約数和(自身を含む): 13269828

約数和(自身を除く): 4512675

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1481, 1971, 4443, 5913, 13329, 39987, 108113, 119961, 324339, 973017, 2919051, 8757153]

約数ペア:

[(1, 8757153), (3, 2919051), (9, 973017), (27, 324339), (73, 119961), (81, 108113), (219, 39987), (657, 13329), (1481, 5913), (1971, 4443)]