49702707

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 75586560

約数和(自身を除く): 25883853

約数列:

[1, 3, 9, 27, 73, 151, 167, 219, 453, 501, 657, 1359, 1503, 1971, 4077, 4509, 11023, 12191, 25217, 33069, 36573, 75651, 99207, 109719, 226953, 297621, 329157, 680859, 1840841, 5522523, 16567569, 49702707]

約数ペア:

[(1, 49702707), (3, 16567569), (9, 5522523), (27, 1840841), (73, 680859), (151, 329157), (167, 297621), (219, 226953), (453, 109719), (501, 99207), (657, 75651), (1359, 36573), (1503, 33069), (1971, 25217), (4077, 12191), (4509, 11023)]