28976343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38177}}^1$

素因数の和:38214

約数の個数: 16

約数和(自身を含む): 43981056

約数和(自身を除く): 15004713

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 38177, 114531, 419947, 878071, 1259841, 2634213, 9658781, 28976343]

約数ペア:

[(1, 28976343), (3, 9658781), (11, 2634213), (23, 1259841), (33, 878071), (69, 419947), (253, 114531), (759, 38177)]