127651149

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 190944000

約数和(自身を除く): 63292851

約数列:

[1, 3, 9, 31, 93, 279, 449, 1019, 1347, 3057, 4041, 9171, 13919, 31589, 41757, 94767, 125271, 284301, 457531, 1372593, 4117779, 14183461, 42550383, 127651149]

約数ペア:

[(1, 127651149), (3, 42550383), (9, 14183461), (31, 4117779), (93, 1372593), (279, 457531), (449, 284301), (1019, 125271), (1347, 94767), (3057, 41757), (4041, 31589), (9171, 13919)]