873669159

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{980549}}^1$

素因数の和:980572

約数の個数: 20

約数和(自身を含む): 1423758600

約数和(自身を除く): 550089441

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 980549, 2941647, 8824941, 10786039, 26474823, 32358117, 79424469, 97074351, 291223053, 873669159]

約数ペア:

[(1, 873669159), (3, 291223053), (9, 97074351), (11, 79424469), (27, 32358117), (33, 26474823), (81, 10786039), (99, 8824941), (297, 2941647), (891, 980549)]