82807683

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 129515520

約数和(自身を除く): 46707837

約数列:

[1, 3, 7, 21, 61, 127, 183, 381, 427, 509, 889, 1281, 1527, 2667, 3563, 7747, 10689, 23241, 31049, 54229, 64643, 93147, 162687, 193929, 217343, 452501, 652029, 1357503, 3943223, 11829669, 27602561, 82807683]

約数ペア:

[(1, 82807683), (3, 27602561), (7, 11829669), (21, 3943223), (61, 1357503), (127, 652029), (183, 452501), (381, 217343), (427, 193929), (509, 162687), (889, 93147), (1281, 64643), (1527, 54229), (2667, 31049), (3563, 23241), (7747, 10689)]