56003967

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4554

約数の個数: 28

約数和(自身を含む): 88926480

約数和(自身を除く): 32922513

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 4519, 12393, 13557, 40671, 76823, 122013, 230469, 366039, 691407, 1098117, 2074221, 3294351, 6222663, 18667989, 56003967]

約数ペア:

[(1, 56003967), (3, 18667989), (9, 6222663), (17, 3294351), (27, 2074221), (51, 1098117), (81, 691407), (153, 366039), (243, 230469), (459, 122013), (729, 76823), (1377, 40671), (4131, 13557), (4519, 12393)]