2018731923

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5751373}}^1$

素因数の和:5751395

約数の個数: 16

約数和(自身を含む): 3220769440

約数和(自身を除く): 1202037517

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5751373, 17254119, 51762357, 74767849, 155287071, 224303547, 672910641, 2018731923]

約数ペア:

[(1, 2018731923), (3, 672910641), (9, 224303547), (13, 155287071), (27, 74767849), (39, 51762357), (117, 17254119), (351, 5751373)]