50745771

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{4933}}^1$

素因数の和:5072

約数の個数: 20

約数和(自身を含む): 76417792

約数和(自身を除く): 25672021

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 4933, 10287, 14799, 44397, 133191, 399573, 626491, 1879473, 5638419, 16915257, 50745771]

約数ペア:

[(1, 50745771), (3, 16915257), (9, 5638419), (27, 1879473), (81, 626491), (127, 399573), (381, 133191), (1143, 44397), (3429, 14799), (4933, 10287)]