3030741

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 5079360

約数和(自身を除く): 2048619

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 659, 1533, 1977, 4599, 4613, 5931, 13839, 41517, 48107, 144321, 336749, 432963, 1010247, 3030741]

約数ペア:

[(1, 3030741), (3, 1010247), (7, 432963), (9, 336749), (21, 144321), (63, 48107), (73, 41517), (219, 13839), (511, 5931), (657, 4613), (659, 4599), (1533, 1977)]