61490826

素因数分解:

$2^1\times 3^4\times {\mathrm{379573}}^1$

素因数の和:379587

約数の個数: 20

約数和(自身を含む): 137785362

約数和(自身を除く): 76294536

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379573, 759146, 1138719, 2277438, 3416157, 6832314, 10248471, 20496942, 30745413, 61490826]

約数ペア:

[(1, 61490826), (2, 30745413), (3, 20496942), (6, 10248471), (9, 6832314), (18, 3416157), (27, 2277438), (54, 1138719), (81, 759146), (162, 379573)]