27731913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49433}}^1$

素因数の和:49464

約数の個数: 16

約数和(自身を含む): 42710976

約数和(自身を除く): 14979063

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 49433, 148299, 543763, 840361, 1631289, 2521083, 9243971, 27731913]

約数ペア:

[(1, 27731913), (3, 9243971), (11, 2521083), (17, 1631289), (33, 840361), (51, 543763), (187, 148299), (561, 49433)]