80859411

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{63719}}^1$

素因数の和:63775

約数の個数: 16

約数和(自身を含む): 122342400

約数和(自身を除く): 41482989

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 63719, 191157, 573471, 1720413, 2994793, 8984379, 26953137, 80859411]

約数ペア:

[(1, 80859411), (3, 26953137), (9, 8984379), (27, 2994793), (47, 1720413), (141, 573471), (423, 191157), (1269, 63719)]