27200019

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 45863424

約数和(自身を除く): 18663405

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 1613, 2409, 4839, 5621, 11291, 16863, 17743, 33873, 53229, 117749, 124201, 353247, 372603, 824243, 1295239, 2472729, 3885717, 9066673, 27200019]

約数ペア:

[(1, 27200019), (3, 9066673), (7, 3885717), (11, 2472729), (21, 1295239), (33, 824243), (73, 372603), (77, 353247), (219, 124201), (231, 117749), (511, 53229), (803, 33873), (1533, 17743), (1613, 16863), (2409, 11291), (4839, 5621)]