87940107

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{44617}}^1$

素因数の和:44699

約数の個数: 16

約数和(自身を含む): 132069280

約数和(自身を除く): 44129173

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 44617, 133851, 401553, 1204659, 3257041, 9771123, 29313369, 87940107]

約数ペア:

[(1, 87940107), (3, 29313369), (9, 9771123), (27, 3257041), (73, 1204659), (219, 401553), (657, 133851), (1971, 44617)]