27463797

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 42793920

約数和(自身を除く): 15330123

約数列:

[1, 3, 9, 19, 57, 79, 107, 171, 237, 321, 361, 711, 963, 1083, 1501, 2033, 3249, 4503, 6099, 8453, 13509, 18297, 25359, 28519, 38627, 76077, 85557, 115881, 160607, 256671, 347643, 481821, 1445463, 3051533, 9154599, 27463797]

約数ペア:

[(1, 27463797), (3, 9154599), (9, 3051533), (19, 1445463), (57, 481821), (79, 347643), (107, 256671), (171, 160607), (237, 115881), (321, 85557), (361, 76077), (711, 38627), (963, 28519), (1083, 25359), (1501, 18297), (2033, 13509), (3249, 8453), (4503, 6099)]