2775971517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{43973}}^1$

素因数の和:45900

約数の個数: 16

約数和(自身を含む): 4039979328

約数和(自身を除く): 1264007811

約数列:

[1, 3, 11, 33, 1913, 5739, 21043, 43973, 63129, 131919, 483703, 1451109, 84120349, 252361047, 925323839, 2775971517]

約数ペア:

[(1, 2775971517), (3, 925323839), (11, 252361047), (33, 84120349), (1913, 1451109), (5739, 483703), (21043, 131919), (43973, 63129)]