52041771

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{7219}}^1$

素因数の和:7320

約数の個数: 20

約数和(自身を含む): 78625800

約数和(自身を除く): 26584029

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 7219, 21657, 64971, 194913, 584739, 642491, 1927473, 5782419, 17347257, 52041771]

約数ペア:

[(1, 52041771), (3, 17347257), (9, 5782419), (27, 1927473), (81, 642491), (89, 584739), (267, 194913), (801, 64971), (2403, 21657), (7209, 7219)]