52043391

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{15671}}^1$

素因数の和:15724

約数の個数: 20

約数和(自身を含む): 79645104

約数和(自身を除く): 27601713

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 15671, 47013, 141039, 423117, 642511, 1269351, 1927533, 5782599, 17347797, 52043391]

約数ペア:

[(1, 52043391), (3, 17347797), (9, 5782599), (27, 1927533), (41, 1269351), (81, 642511), (123, 423117), (369, 141039), (1107, 47013), (3321, 15671)]