1330395675381

素因数分解:

$3^3\times {\mathrm{70001}}^1\times {\mathrm{703903}}^1$

素因数の和:773913

約数の個数: 16

約数和(自身を含む): 1970987512320

約数和(自身を除く): 640591836939

約数列:

[1, 3, 9, 27, 70001, 210003, 630009, 703903, 1890027, 2111709, 6335127, 19005381, 49273913903, 147821741709, 443465225127, 1330395675381]

約数ペア:

[(1, 1330395675381), (3, 443465225127), (9, 147821741709), (27, 49273913903), (70001, 19005381), (210003, 6335127), (630009, 2111709), (703903, 1890027)]