2242827

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 3487536

約数和(自身を除く): 1244709

約数列:

[1, 3, 9, 17, 51, 107, 137, 153, 321, 411, 963, 1233, 1819, 2329, 5457, 6987, 14659, 16371, 20961, 43977, 131931, 249203, 747609, 2242827]

約数ペア:

[(1, 2242827), (3, 747609), (9, 249203), (17, 131931), (51, 43977), (107, 20961), (137, 16371), (153, 14659), (321, 6987), (411, 5457), (963, 2329), (1233, 1819)]