66464739

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 109267200

約数和(自身を除く): 42802461

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 3793, 5841, 11379, 17523, 34137, 41723, 102411, 125169, 223787, 375507, 671361, 1126521, 2014083, 2461657, 6042249, 7384971, 22154913, 66464739]

約数ペア:

[(1, 66464739), (3, 22154913), (9, 7384971), (11, 6042249), (27, 2461657), (33, 2014083), (59, 1126521), (99, 671361), (177, 375507), (297, 223787), (531, 125169), (649, 102411), (1593, 41723), (1947, 34137), (3793, 17523), (5841, 11379)]