19792053

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 31651200

約数和(自身を除く): 11859147

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 941, 1107, 2337, 2823, 7011, 8469, 17879, 21033, 25407, 38581, 53637, 115743, 160911, 347229, 482733, 733039, 1041687, 2199117, 6597351, 19792053]

約数ペア:

[(1, 19792053), (3, 6597351), (9, 2199117), (19, 1041687), (27, 733039), (41, 482733), (57, 347229), (123, 160911), (171, 115743), (369, 53637), (513, 38581), (779, 25407), (941, 21033), (1107, 17879), (2337, 8469), (2823, 7011)]