1839123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 3123120

約数和(自身を除く): 1283997

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1429, 4287, 12861, 15719, 18577, 47157, 55731, 141471, 167193, 204347, 613041, 1839123]

約数ペア:

[(1, 1839123), (3, 613041), (9, 204347), (11, 167193), (13, 141471), (33, 55731), (39, 47157), (99, 18577), (117, 15719), (143, 12861), (429, 4287), (1287, 1429)]