28210107

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 38656640

約数和(自身を除く): 10446533

約数列:

[1, 3, 43, 129, 379, 577, 1137, 1731, 16297, 24811, 48891, 74433, 218683, 656049, 9403369, 28210107]

約数ペア:

[(1, 28210107), (3, 9403369), (43, 656049), (129, 218683), (379, 74433), (577, 48891), (1137, 24811), (1731, 16297)]