540551421

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{488303}}^1$

素因数の和:488353

約数の個数: 16

約数和(自身を含む): 820350720

約数和(自身を除く): 279799299

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 488303, 1464909, 4394727, 13184181, 20020423, 60061269, 180183807, 540551421]

約数ペア:

[(1, 540551421), (3, 180183807), (9, 60061269), (27, 20020423), (41, 13184181), (123, 4394727), (369, 1464909), (1107, 488303)]