2756804547

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1\times {\mathrm{3319}}^1$

素因数の和:4435

約数の個数: 32

約数和(自身を含む): 4319718400

約数和(自身を除く): 1562913853

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1069, 3207, 3319, 7483, 9957, 22449, 23233, 39553, 69699, 118659, 122803, 276871, 368409, 830613, 859621, 2578863, 3548011, 10644033, 24836077, 74508231, 131276407, 393829221, 918934849, 2756804547]

約数ペア:

[(1, 2756804547), (3, 918934849), (7, 393829221), (21, 131276407), (37, 74508231), (111, 24836077), (259, 10644033), (777, 3548011), (1069, 2578863), (3207, 859621), (3319, 830613), (7483, 368409), (9957, 276871), (22449, 122803), (23233, 118659), (39553, 69699)]