3963249

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 20

約数和(自身を含む): 5986596

約数和(自身を除く): 2023347

約数列:

[1, 3, 9, 27, 81, 113, 339, 433, 1017, 1299, 3051, 3897, 9153, 11691, 35073, 48929, 146787, 440361, 1321083, 3963249]

約数ペア:

[(1, 3963249), (3, 1321083), (9, 440361), (27, 146787), (81, 48929), (113, 35073), (339, 11691), (433, 9153), (1017, 3897), (1299, 3051)]