15480453429

素因数分解:

$3^4\times 7^2\times {\mathrm{3900341}}^1$

素因数の和:3900367

約数の個数: 30

約数和(自身を含む): 26900658774

約数和(自身を除く): 11420205345

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 3900341, 11701023, 27302387, 35103069, 81907161, 105309207, 191116709, 245721483, 315927621, 573350127, 737164449, 1720050381, 2211493347, 5160151143, 15480453429]

約数ペア:

[(1, 15480453429), (3, 5160151143), (7, 2211493347), (9, 1720050381), (21, 737164449), (27, 573350127), (49, 315927621), (63, 245721483), (81, 191116709), (147, 105309207), (189, 81907161), (441, 35103069), (567, 27302387), (1323, 11701023), (3969, 3900341)]