54929682717

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28743947}}^1$

素因数の和:28743977

約数の個数: 24

約数和(自身を含む): 91750682016

約数和(自身を除く): 36820999299

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 28743947, 86231841, 201207629, 373671311, 603622887, 1121013933, 1408453403, 2615699177, 4225360209, 7847097531, 18309894239, 54929682717]

約数ペア:

[(1, 54929682717), (3, 18309894239), (7, 7847097531), (13, 4225360209), (21, 2615699177), (39, 1408453403), (49, 1121013933), (91, 603622887), (147, 373671311), (273, 201207629), (637, 86231841), (1911, 28743947)]