31496421

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{86767}}^1$

素因数の和:86792

約数の個数: 12

約数和(自身を含む): 46160576

約数和(自身を除く): 14664155

約数列:

[1, 3, 11, 33, 121, 363, 86767, 260301, 954437, 2863311, 10498807, 31496421]

約数ペア:

[(1, 31496421), (3, 10498807), (11, 2863311), (33, 954437), (121, 260301), (363, 86767)]