2743686789

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{55051}}^1$

素因数の和:55540

約数の個数: 16

約数和(自身を含む): 3765556800

約数和(自身を除く): 1021870011

約数列:

[1, 3, 37, 111, 449, 1347, 16613, 49839, 55051, 165153, 2036887, 6110661, 24717899, 74153697, 914562263, 2743686789]

約数ペア:

[(1, 2743686789), (3, 914562263), (37, 74153697), (111, 24717899), (449, 6110661), (1347, 2036887), (16613, 165153), (49839, 55051)]