2565322551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{56209}}^1$

素因数の和:56687

約数の個数: 24

約数和(自身を含む): 4051167120

約数和(自身を除く): 1485844569

約数列:

[1, 3, 9, 11, 33, 99, 461, 1383, 4149, 5071, 15213, 45639, 56209, 168627, 505881, 618299, 1854897, 5564691, 25912349, 77737047, 233211141, 285035839, 855107517, 2565322551]

約数ペア:

[(1, 2565322551), (3, 855107517), (9, 285035839), (11, 233211141), (33, 77737047), (99, 25912349), (461, 5564691), (1383, 1854897), (4149, 618299), (5071, 505881), (15213, 168627), (45639, 56209)]