27411405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{261061}}^1$

素因数の和:261076

約数の個数: 16

約数和(自身を含む): 50123904

約数和(自身を除く): 22712499

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 261061, 783183, 1305305, 1827427, 3915915, 5482281, 9137135, 27411405]

約数ペア:

[(1, 27411405), (3, 9137135), (5, 5482281), (7, 3915915), (15, 1827427), (21, 1305305), (35, 783183), (105, 261061)]