81051018

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{12853}}^1$

素因数の和:13909

約数の個数: 16

約数和(自身を含む): 162268896

約数和(自身を除く): 81217878

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 6306, 12853, 25706, 38559, 77118, 13508503, 27017006, 40525509, 81051018]

約数ペア:

[(1, 81051018), (2, 40525509), (3, 27017006), (6, 13508503), (1051, 77118), (2102, 38559), (3153, 25706), (6306, 12853)]