2771373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 4067136

約数和(自身を除く): 1295763

約数列:

[1, 3, 11, 33, 137, 411, 613, 1507, 1839, 4521, 6743, 20229, 83981, 251943, 923791, 2771373]

約数ペア:

[(1, 2771373), (3, 923791), (11, 251943), (33, 83981), (137, 20229), (411, 6743), (613, 4521), (1507, 1839)]