38760513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61819}}^1$

素因数の和:61852

約数の個数: 16

約数和(自身を含む): 59347200

約数和(自身を除く): 20586687

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 61819, 185457, 680009, 1174561, 2040027, 3523683, 12920171, 38760513]

約数ペア:

[(1, 38760513), (3, 12920171), (11, 3523683), (19, 2040027), (33, 1174561), (57, 680009), (209, 185457), (627, 61819)]