27424395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26497}}^1$

素因数の和:26531

約数の個数: 24

約数和(自身を含む): 49604256

約数和(自身を除く): 22179861

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 26497, 79491, 132485, 238473, 397455, 609431, 1192365, 1828293, 3047155, 5484879, 9141465, 27424395]

約数ペア:

[(1, 27424395), (3, 9141465), (5, 5484879), (9, 3047155), (15, 1828293), (23, 1192365), (45, 609431), (69, 397455), (115, 238473), (207, 132485), (345, 79491), (1035, 26497)]