27430284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 46065012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1301, 1506, 1757, 2602, 3012, 3514, 3903, 5204, 5271, 7028, 7806, 9107, 10542, 15612, 18214, 21084, 27321, 36428, 54642, 109284, 326551, 653102, 979653, 1306204, 1959306, 2285857, 3918612, 4571714, 6857571, 9143428, 13715142, 27430284]

約数ペア:

[(1, 27430284), (2, 13715142), (3, 9143428), (4, 6857571), (6, 4571714), (7, 3918612), (12, 2285857), (14, 1959306), (21, 1306204), (28, 979653), (42, 653102), (84, 326551), (251, 109284), (502, 54642), (753, 36428), (1004, 27321), (1301, 21084), (1506, 18214), (1757, 15612), (2602, 10542), (3012, 9107), (3514, 7806), (3903, 7028), (5204, 5271)]