307533087

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{7789}}^1$

素因数の和:7943

約数の個数: 24

約数和(自身を含む): 459360720

約数和(自身を除く): 151827633

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 4387, 7789, 13161, 23367, 39483, 70101, 319349, 833423, 958047, 2500269, 2874141, 7500807, 34170343, 102511029, 307533087]

約数ペア:

[(1, 307533087), (3, 102511029), (9, 34170343), (41, 7500807), (107, 2874141), (123, 2500269), (321, 958047), (369, 833423), (963, 319349), (4387, 70101), (7789, 39483), (13161, 23367)]