82176471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{234121}}^1$

素因数の和:234143

約数の個数: 16

約数和(自身を含む): 131108320

約数和(自身を除く): 48931849

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 234121, 702363, 2107089, 3043573, 6321267, 9130719, 27392157, 82176471]

約数ペア:

[(1, 82176471), (3, 27392157), (9, 9130719), (13, 6321267), (27, 3043573), (39, 2107089), (117, 702363), (351, 234121)]