5749317

素因数分解:

$3^2\times 7^2\times {\mathrm{13037}}^1$

素因数の和:13057

約数の個数: 18

約数和(自身を含む): 9661158

約数和(自身を除く): 3911841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 13037, 39111, 91259, 117333, 273777, 638813, 821331, 1916439, 5749317]

約数ペア:

[(1, 5749317), (3, 1916439), (7, 821331), (9, 638813), (21, 273777), (49, 117333), (63, 91259), (147, 39111), (441, 13037)]