2247262821

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2273}}^1\times {\mathrm{2969}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 3336367320

約数和(自身を除く): 1089104499

約数列:

[1, 3, 9, 37, 111, 333, 2273, 2969, 6819, 8907, 20457, 26721, 84101, 109853, 252303, 329559, 756909, 988677, 6748537, 20245611, 60736833, 249695869, 749087607, 2247262821]

約数ペア:

[(1, 2247262821), (3, 749087607), (9, 249695869), (37, 60736833), (111, 20245611), (333, 6748537), (2273, 988677), (2969, 756909), (6819, 329559), (8907, 252303), (20457, 109853), (26721, 84101)]