808101

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 1357824

約数和(自身を除く): 549723

約数列:

[1, 3, 7, 9, 21, 63, 101, 127, 303, 381, 707, 889, 909, 1143, 2121, 2667, 6363, 8001, 12827, 38481, 89789, 115443, 269367, 808101]

約数ペア:

[(1, 808101), (3, 269367), (7, 115443), (9, 89789), (21, 38481), (63, 12827), (101, 8001), (127, 6363), (303, 2667), (381, 2121), (707, 1143), (889, 909)]