66109383

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 100020960

約数和(自身を除く): 33911577

約数列:

[1, 3, 9, 23, 69, 207, 389, 821, 1167, 2463, 3501, 7389, 8947, 18883, 26841, 56649, 80523, 169947, 319369, 958107, 2874321, 7345487, 22036461, 66109383]

約数ペア:

[(1, 66109383), (3, 22036461), (9, 7345487), (23, 2874321), (69, 958107), (207, 319369), (389, 169947), (821, 80523), (1167, 56649), (2463, 26841), (3501, 18883), (7389, 8947)]