38964141111

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{45697}}^1$

素因数の和:47863

約数の個数: 32

約数和(自身を含む): 62529487360

約数和(自身を除く): 23565346249

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2137, 6411, 14959, 40603, 44877, 45697, 121809, 137091, 284221, 319879, 852663, 868243, 959637, 2604729, 6077701, 18233103, 97654489, 292963467, 683581423, 1855435291, 2050744269, 5566305873, 12988047037, 38964141111]

約数ペア:

[(1, 38964141111), (3, 12988047037), (7, 5566305873), (19, 2050744269), (21, 1855435291), (57, 683581423), (133, 292963467), (399, 97654489), (2137, 18233103), (6411, 6077701), (14959, 2604729), (40603, 959637), (44877, 868243), (45697, 852663), (121809, 319879), (137091, 284221)]