3405078

素因数分解:

$2^1\times 3^4\times {\mathrm{21019}}^1$

素因数の和:21033

約数の個数: 20

約数和(自身を含む): 7630260

約数和(自身を除く): 4225182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 21019, 42038, 63057, 126114, 189171, 378342, 567513, 1135026, 1702539, 3405078]

約数ペア:

[(1, 3405078), (2, 1702539), (3, 1135026), (6, 567513), (9, 378342), (18, 189171), (27, 126114), (54, 63057), (81, 42038), (162, 21019)]