45052281

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{1777}}^1$

素因数の和:2102

約数の個数: 20

約数和(自身を含む): 67553332

約数和(自身を除く): 22501051

約数列:

[1, 3, 9, 27, 81, 313, 939, 1777, 2817, 5331, 8451, 15993, 25353, 47979, 143937, 556201, 1668603, 5005809, 15017427, 45052281]

約数ペア:

[(1, 45052281), (3, 15017427), (9, 5005809), (27, 1668603), (81, 556201), (313, 143937), (939, 47979), (1777, 25353), (2817, 15993), (5331, 8451)]