82725993

素因数分解:

$3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2081}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 136845696

約数和(自身を除く): 54119703

約数列:

[1, 3, 7, 9, 21, 63, 631, 1893, 2081, 4417, 5679, 6243, 13251, 14567, 18729, 39753, 43701, 131103, 1313111, 3939333, 9191777, 11817999, 27575331, 82725993]

約数ペア:

[(1, 82725993), (3, 27575331), (7, 11817999), (9, 9191777), (21, 3939333), (63, 1313111), (631, 131103), (1893, 43701), (2081, 39753), (4417, 18729), (5679, 14567), (6243, 13251)]