2254077

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 3825536

約数和(自身を除く): 1571459

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 967, 2331, 2901, 6769, 8703, 20307, 35779, 60921, 107337, 250453, 322011, 751359, 2254077]

約数ペア:

[(1, 2254077), (3, 751359), (7, 322011), (9, 250453), (21, 107337), (37, 60921), (63, 35779), (111, 20307), (259, 8703), (333, 6769), (777, 2901), (967, 2331)]