50786919

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{4937}}^1$

素因数の和:5076

約数の個数: 20

約数和(自身を含む): 76479744

約数和(自身を除く): 25692825

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 4937, 10287, 14811, 44433, 133299, 399897, 626999, 1880997, 5642991, 16928973, 50786919]

約数ペア:

[(1, 50786919), (3, 16928973), (9, 5642991), (27, 1880997), (81, 626999), (127, 399897), (381, 133299), (1143, 44433), (3429, 14811), (4937, 10287)]