39291477

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1559}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 54312960

約数和(自身を除く): 15021483

約数列:

[1, 3, 31, 93, 271, 813, 1559, 4677, 8401, 25203, 48329, 144987, 422489, 1267467, 13097159, 39291477]

約数ペア:

[(1, 39291477), (3, 13097159), (31, 1267467), (93, 422489), (271, 144987), (813, 48329), (1559, 25203), (4677, 8401)]