13706469

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 23715840

約数和(自身を除く): 10009371

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 1543, 2961, 4629, 8883, 10801, 13887, 32403, 41661, 72521, 97209, 217563, 291627, 507647, 652689, 1522941, 1958067, 4568823, 13706469]

約数ペア:

[(1, 13706469), (3, 4568823), (7, 1958067), (9, 1522941), (21, 652689), (27, 507647), (47, 291627), (63, 217563), (141, 97209), (189, 72521), (329, 41661), (423, 32403), (987, 13887), (1269, 10801), (1543, 8883), (2961, 4629)]