11828874099

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{17827}}^1$

素因数の和:19519

約数の個数: 32

約数和(自身を含む): 18986106880

約数和(自身を除く): 7157232781

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1663, 4989, 11641, 17827, 31597, 34923, 53481, 94791, 124789, 221179, 338713, 374367, 663537, 1016139, 2370991, 7112973, 29646301, 88938903, 207524107, 563279719, 622572321, 1689839157, 3942958033, 11828874099]

約数ペア:

[(1, 11828874099), (3, 3942958033), (7, 1689839157), (19, 622572321), (21, 563279719), (57, 207524107), (133, 88938903), (399, 29646301), (1663, 7112973), (4989, 2370991), (11641, 1016139), (17827, 663537), (31597, 374367), (34923, 338713), (53481, 221179), (94791, 124789)]