27020126

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 20480866

約数列:

[1, 2, 7, 14, 97, 101, 194, 197, 202, 394, 679, 707, 1358, 1379, 1414, 2758, 9797, 19109, 19594, 19897, 38218, 39794, 68579, 133763, 137158, 139279, 267526, 278558, 1930009, 3860018, 13510063, 27020126]

約数ペア:

[(1, 27020126), (2, 13510063), (7, 3860018), (14, 1930009), (97, 278558), (101, 267526), (194, 139279), (197, 137158), (202, 133763), (394, 68579), (679, 39794), (707, 38218), (1358, 19897), (1379, 19594), (1414, 19109), (2758, 9797)]