377906931

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1543}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 575109120

約数和(自身を除く): 197202189

約数列:

[1, 3, 9, 27, 47, 141, 193, 423, 579, 1269, 1543, 1737, 4629, 5211, 9071, 13887, 27213, 41661, 72521, 81639, 217563, 244917, 297799, 652689, 893397, 1958067, 2680191, 8040573, 13996553, 41989659, 125968977, 377906931]

約数ペア:

[(1, 377906931), (3, 125968977), (9, 41989659), (27, 13996553), (47, 8040573), (141, 2680191), (193, 1958067), (423, 893397), (579, 652689), (1269, 297799), (1543, 244917), (1737, 217563), (4629, 81639), (5211, 72521), (9071, 41661), (13887, 27213)]