52636799997

素因数分解:

$3^4\times {\mathrm{2417}}^1\times {\mathrm{268861}}^1$

素因数の和:271290

約数の個数: 20

約数和(自身を含む): 78663106236

約数和(自身を除く): 26026306239

約数列:

[1, 3, 9, 27, 81, 2417, 7251, 21753, 65259, 195777, 268861, 806583, 2419749, 7259247, 21777741, 649837037, 1949511111, 5848533333, 17545599999, 52636799997]

約数ペア:

[(1, 52636799997), (3, 17545599999), (9, 5848533333), (27, 1949511111), (81, 649837037), (2417, 21777741), (7251, 7259247), (21753, 2419749), (65259, 806583), (195777, 268861)]