6540197139

素因数分解:

$3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{113209}}^1$

素因数の和:113360

約数の個数: 36

約数和(自身を含む): 11073296520

約数和(自身を除く): 4533099381

約数列:

[1, 3, 7, 9, 21, 49, 63, 131, 147, 393, 441, 917, 1179, 2751, 6419, 8253, 19257, 57771, 113209, 339627, 792463, 1018881, 2377389, 5547241, 7132167, 14830379, 16641723, 44491137, 49925169, 103812653, 133473411, 311437959, 726688571, 934313877, 2180065713, 6540197139]

約数ペア:

[(1, 6540197139), (3, 2180065713), (7, 934313877), (9, 726688571), (21, 311437959), (49, 133473411), (63, 103812653), (131, 49925169), (147, 44491137), (393, 16641723), (441, 14830379), (917, 7132167), (1179, 5547241), (2751, 2377389), (6419, 1018881), (8253, 792463), (19257, 339627), (57771, 113209)]