2100069531681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{20719}}^1\times {\mathrm{3071503}}^1$

素因数の和:3092236

約数の個数: 16

約数和(自身を含む): 3054795018240

約数和(自身を除く): 954725486559

約数列:

[1, 3, 11, 33, 20719, 62157, 227909, 683727, 3071503, 9214509, 33786533, 101359599, 63638470657, 190915411971, 700023177227, 2100069531681]

約数ペア:

[(1, 2100069531681), (3, 700023177227), (11, 190915411971), (33, 63638470657), (20719, 101359599), (62157, 33786533), (227909, 9214509), (683727, 3071503)]