27406883

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 32956416

約数和(自身を除く): 5549533

約数列:

[1, 7, 31, 53, 217, 371, 1643, 2383, 11501, 16681, 73873, 126299, 517111, 884093, 3915269, 27406883]

約数ペア:

[(1, 27406883), (7, 3915269), (31, 884093), (53, 517111), (217, 126299), (371, 73873), (1643, 16681), (2383, 11501)]