2533797

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 4299776

約数和(自身を除く): 1765979

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 1087, 2331, 3261, 7609, 9783, 22827, 40219, 68481, 120657, 281533, 361971, 844599, 2533797]

約数ペア:

[(1, 2533797), (3, 844599), (7, 361971), (9, 281533), (21, 120657), (37, 68481), (63, 40219), (111, 22827), (259, 9783), (333, 7609), (777, 3261), (1087, 2331)]