56556117

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{25237}}^1$

素因数の和:25329

約数の個数: 16

約数和(自身を含む): 84799680

約数和(自身を除く): 28243563

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 25237, 75711, 227133, 681399, 2094671, 6284013, 18852039, 56556117]

約数ペア:

[(1, 56556117), (3, 18852039), (9, 6284013), (27, 2094671), (83, 681399), (249, 227133), (747, 75711), (2241, 25237)]