1258902297

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{431}}^2$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 1876825440

約数和(自身を除く): 617923143

約数列:

[1, 3, 9, 27, 251, 431, 753, 1293, 2259, 3879, 6777, 11637, 108181, 185761, 324543, 557283, 973629, 1671849, 2920887, 5015547, 46626011, 139878033, 419634099, 1258902297]

約数ペア:

[(1, 1258902297), (3, 419634099), (9, 139878033), (27, 46626011), (251, 5015547), (431, 2920887), (753, 1671849), (1293, 973629), (2259, 557283), (3879, 324543), (6777, 185761), (11637, 108181)]