2013597327

素因数分解:

$3^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{15443}}^1$

素因数の和:16347

約数の個数: 24

約数和(自身を含む): 3126854016

約数和(自身を除く): 1113256689

約数列:

[1, 3, 7, 21, 49, 147, 887, 2661, 6209, 15443, 18627, 43463, 46329, 108101, 130389, 324303, 756707, 2270121, 13697941, 41093823, 95885587, 287656761, 671199109, 2013597327]

約数ペア:

[(1, 2013597327), (3, 671199109), (7, 287656761), (21, 95885587), (49, 41093823), (147, 13697941), (887, 2270121), (2661, 756707), (6209, 324303), (15443, 130389), (18627, 108101), (43463, 46329)]