80874153

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{10223}}^1$

素因数の和:10525

約数の個数: 16

約数和(自身を含む): 120234240

約数和(自身を除く): 39360087

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 10223, 30669, 92007, 276021, 2995339, 8986017, 26958051, 80874153]

約数ペア:

[(1, 80874153), (3, 26958051), (9, 8986017), (27, 2995339), (293, 276021), (879, 92007), (2637, 30669), (7911, 10223)]