133214787

素因数分解:

$3^5\times {\mathrm{353}}^1\times {\mathrm{1553}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 200242224

約数和(自身を除く): 67027437

約数列:

[1, 3, 9, 27, 81, 243, 353, 1059, 1553, 3177, 4659, 9531, 13977, 28593, 41931, 85779, 125793, 377379, 548209, 1644627, 4933881, 14801643, 44404929, 133214787]

約数ペア:

[(1, 133214787), (3, 44404929), (9, 14801643), (27, 4933881), (81, 1644627), (243, 548209), (353, 377379), (1059, 125793), (1553, 85779), (3177, 41931), (4659, 28593), (9531, 13977)]