2787297213

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1\times {\mathrm{9007}}^1$

素因数の和:12596

約数の個数: 16

約数和(自身を含む): 3846055680

約数和(自身を除く): 1058758467

約数列:

[1, 3, 29, 87, 3557, 9007, 10671, 27021, 103153, 261203, 309459, 783609, 32037899, 96113697, 929099071, 2787297213]

約数ペア:

[(1, 2787297213), (3, 929099071), (29, 96113697), (87, 32037899), (3557, 783609), (9007, 309459), (10671, 261203), (27021, 103153)]