47531943

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{3701}}^1$

素因数の和:5134

約数の個数: 12

約数和(自身を含む): 68723928

約数和(自身を除く): 21191985

約数列:

[1, 3, 9, 1427, 3701, 4281, 11103, 12843, 33309, 5281327, 15843981, 47531943]

約数ペア:

[(1, 47531943), (3, 15843981), (9, 5281327), (1427, 33309), (3701, 12843), (4281, 11103)]