89680407

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2837}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 123010272

約数和(自身を除く): 33329865

約数列:

[1, 3, 41, 123, 257, 771, 2837, 8511, 10537, 31611, 116317, 348951, 729109, 2187327, 29893469, 89680407]

約数ペア:

[(1, 89680407), (3, 29893469), (41, 2187327), (123, 729109), (257, 348951), (771, 116317), (2837, 31611), (8511, 10537)]