201769299

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{34123}}^1$

素因数の和:34208

約数の個数: 20

約数和(自身を含む): 305546296

約数和(自身を除く): 103776997

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 34123, 102369, 307107, 921321, 2490979, 2763963, 7472937, 22418811, 67256433, 201769299]

約数ペア:

[(1, 201769299), (3, 67256433), (9, 22418811), (27, 7472937), (73, 2763963), (81, 2490979), (219, 921321), (657, 307107), (1971, 102369), (5913, 34123)]