79845993

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{5507}}^1$

素因数の和:5698

約数の個数: 20

約数和(自身を含む): 119964240

約数和(自身を除く): 40118247

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 5507, 14499, 16521, 49563, 148689, 446067, 985753, 2957259, 8871777, 26615331, 79845993]

約数ペア:

[(1, 79845993), (3, 26615331), (9, 8871777), (27, 2957259), (81, 985753), (179, 446067), (537, 148689), (1611, 49563), (4833, 16521), (5507, 14499)]