247480542

素因数分解:

$2^1\times 3^3\times {\mathrm{4582973}}^1$

素因数の和:4582984

約数の個数: 16

約数和(自身を含む): 549956880

約数和(自身を除く): 302476338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4582973, 9165946, 13748919, 27497838, 41246757, 82493514, 123740271, 247480542]

約数ペア:

[(1, 247480542), (2, 123740271), (3, 82493514), (6, 41246757), (9, 27497838), (18, 13748919), (27, 9165946), (54, 4582973)]