8939811

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 12443648

約数和(自身を除く): 3503837

約数列:

[1, 3, 31, 93, 97, 291, 991, 2973, 3007, 9021, 30721, 92163, 96127, 288381, 2979937, 8939811]

約数ペア:

[(1, 8939811), (3, 2979937), (31, 288381), (93, 96127), (97, 92163), (291, 30721), (991, 9021), (2973, 3007)]