1396564191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{328063}}^1$

素因数の和:328123

約数の個数: 24

約数和(自身を含む): 2251831296

約数和(自身を除く): 855267105

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 328063, 984189, 2952567, 3608693, 10826079, 14106709, 32478237, 42320127, 126960381, 155173799, 465521397, 1396564191]

約数ペア:

[(1, 1396564191), (3, 465521397), (9, 155173799), (11, 126960381), (33, 42320127), (43, 32478237), (99, 14106709), (129, 10826079), (387, 3608693), (473, 2952567), (1419, 984189), (4257, 328063)]