2100026427

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 2954004480

約数和(自身を除く): 853978053

約数列:

[1, 3, 37, 71, 79, 111, 213, 237, 2627, 2923, 3373, 5609, 7881, 8769, 10119, 16827, 124801, 207533, 239483, 266467, 374403, 622599, 718449, 799401, 8860871, 9859279, 18919157, 26582613, 29577837, 56757471, 700008809, 2100026427]

約数ペア:

[(1, 2100026427), (3, 700008809), (37, 56757471), (71, 29577837), (79, 26582613), (111, 18919157), (213, 9859279), (237, 8860871), (2627, 799401), (2923, 718449), (3373, 622599), (5609, 374403), (7881, 266467), (8769, 239483), (10119, 207533), (16827, 124801)]