123043509

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{2063}}^1$

素因数の和:2166

約数の個数: 24

約数和(自身を含む): 186337920

約数和(自身を除く): 63294411

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2063, 2209, 6189, 6627, 18567, 19881, 55701, 59643, 96961, 290883, 872649, 2617947, 4557167, 13671501, 41014503, 123043509]

約数ペア:

[(1, 123043509), (3, 41014503), (9, 13671501), (27, 4557167), (47, 2617947), (141, 872649), (423, 290883), (1269, 96961), (2063, 59643), (2209, 55701), (6189, 19881), (6627, 18567)]