13768167

素因数分解:

$3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 21500400

約数和(自身を除く): 7732233

約数列:

[1, 3, 7, 21, 49, 147, 229, 409, 687, 1227, 1603, 2863, 4809, 8589, 11221, 20041, 33663, 60123, 93661, 280983, 655627, 1966881, 4589389, 13768167]

約数ペア:

[(1, 13768167), (3, 4589389), (7, 1966881), (21, 655627), (49, 280983), (147, 93661), (229, 60123), (409, 33663), (687, 20041), (1227, 11221), (1603, 8589), (2863, 4809)]