201812799729

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{1545641}}^1$

素因数の和:1546328

約数の個数: 16

約数和(自身を含む): 273318966144

約数和(自身を除く): 71506166415

約数列:

[1, 3, 71, 213, 613, 1839, 43523, 130569, 1545641, 4636923, 109740511, 329221533, 947477933, 2842433799, 67270933243, 201812799729]

約数ペア:

[(1, 201812799729), (3, 67270933243), (71, 2842433799), (213, 947477933), (613, 329221533), (1839, 109740511), (43523, 4636923), (130569, 1545641)]