853707906

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{3643}}^1$

素因数の和:3975

約数の個数: 48

約数和(自身を含む): 1896395904

約数和(自身を除く): 1042687998

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 277, 282, 423, 554, 831, 846, 1662, 2493, 3643, 4986, 7286, 10929, 13019, 21858, 26038, 32787, 39057, 65574, 78114, 117171, 171221, 234342, 342442, 513663, 1009111, 1027326, 1540989, 2018222, 3027333, 3081978, 6054666, 9081999, 18163998, 47428217, 94856434, 142284651, 284569302, 426853953, 853707906]

約数ペア:

[(1, 853707906), (2, 426853953), (3, 284569302), (6, 142284651), (9, 94856434), (18, 47428217), (47, 18163998), (94, 9081999), (141, 6054666), (277, 3081978), (282, 3027333), (423, 2018222), (554, 1540989), (831, 1027326), (846, 1009111), (1662, 513663), (2493, 342442), (3643, 234342), (4986, 171221), (7286, 117171), (10929, 78114), (13019, 65574), (21858, 39057), (26038, 32787)]