28101513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44819}}^1$

素因数の和:44852

約数の個数: 16

約数和(自身を含む): 43027200

約数和(自身を除く): 14925687

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 44819, 134457, 493009, 851561, 1479027, 2554683, 9367171, 28101513]

約数ペア:

[(1, 28101513), (3, 9367171), (11, 2554683), (19, 1479027), (33, 851561), (57, 493009), (209, 134457), (627, 44819)]