971314497

素因数分解:

$3^7\times {\mathrm{444131}}^1$

素因数の和:444152

約数の個数: 16

約数和(自身を含む): 1456752960

約数和(自身を除く): 485438463

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 444131, 1332393, 3997179, 11991537, 35974611, 107923833, 323771499, 971314497]

約数ペア:

[(1, 971314497), (3, 323771499), (9, 107923833), (27, 35974611), (81, 11991537), (243, 3997179), (729, 1332393), (2187, 444131)]