2045293713

素因数分解:

$3^3\times {\mathrm{4021}}^1\times {\mathrm{18839}}^1$

素因数の和:22869

約数の個数: 16

約数和(自身を含む): 3030979200

約数和(自身を除く): 985685487

約数列:

[1, 3, 9, 27, 4021, 12063, 18839, 36189, 56517, 108567, 169551, 508653, 75751619, 227254857, 681764571, 2045293713]

約数ペア:

[(1, 2045293713), (3, 681764571), (9, 227254857), (27, 75751619), (4021, 508653), (12063, 169551), (18839, 108567), (36189, 56517)]