463957983

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{81439}}^1$

素因数の和:81659

約数の個数: 16

約数和(自身を含む): 690611200

約数和(自身を除く): 226653217

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 81439, 244317, 732951, 2198853, 17183629, 51550887, 154652661, 463957983]

約数ペア:

[(1, 463957983), (3, 154652661), (9, 51550887), (27, 17183629), (211, 2198853), (633, 732951), (1899, 244317), (5697, 81439)]