6409449

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1558

約数の個数: 20

約数和(自身を含む): 9761796

約数和(自身を除く): 3352347

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1493, 4293, 4479, 13437, 40311, 79129, 120933, 237387, 712161, 2136483, 6409449]

約数ペア:

[(1, 6409449), (3, 2136483), (9, 712161), (27, 237387), (53, 120933), (81, 79129), (159, 40311), (477, 13437), (1431, 4479), (1493, 4293)]