1427286531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{7229}}^1$

素因数の和:7467

約数の個数: 32

約数和(自身を含む): 2154424320

約数和(自身を除く): 727137789

約数列:

[1, 3, 11, 31, 33, 93, 193, 341, 579, 1023, 2123, 5983, 6369, 7229, 17949, 21687, 65813, 79519, 197439, 224099, 238557, 672297, 1395197, 2465089, 4185591, 7395267, 15347167, 43251107, 46041501, 129753321, 475762177, 1427286531]

約数ペア:

[(1, 1427286531), (3, 475762177), (11, 129753321), (31, 46041501), (33, 43251107), (93, 15347167), (193, 7395267), (341, 4185591), (579, 2465089), (1023, 1395197), (2123, 672297), (5983, 238557), (6369, 224099), (7229, 197439), (17949, 79519), (21687, 65813)]