54870837

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12089

約数の個数: 24

約数和(自身を含む): 87858432

約数和(自身を除く): 32987595

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 12041, 36123, 84287, 252861, 373271, 590009, 1119813, 1770027, 2612897, 7838691, 18290279, 54870837]

約数ペア:

[(1, 54870837), (3, 18290279), (7, 7838691), (21, 2612897), (31, 1770027), (49, 1119813), (93, 590009), (147, 373271), (217, 252861), (651, 84287), (1519, 36123), (4557, 12041)]