28876107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{929}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 41559840

約数和(自身を除く): 12683733

約数列:

[1, 3, 13, 39, 797, 929, 2391, 2787, 10361, 12077, 31083, 36231, 740413, 2221239, 9625369, 28876107]

約数ペア:

[(1, 28876107), (3, 9625369), (13, 2221239), (39, 740413), (797, 36231), (929, 31083), (2391, 12077), (2787, 10361)]