57684618

素因数分解:

$2^1\times 3^2\times {\mathrm{3204701}}^1$

素因数の和:3204709

約数の個数: 12

約数和(自身を含む): 124983378

約数和(自身を除く): 67298760

約数列:

[1, 2, 3, 6, 9, 18, 3204701, 6409402, 9614103, 19228206, 28842309, 57684618]

約数ペア:

[(1, 57684618), (2, 28842309), (3, 19228206), (6, 9614103), (9, 6409402), (18, 3204701)]