105885711

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{6569}}^1$

素因数の和:6780

約数の個数: 20

約数和(自身を含む): 158994000

約数和(自身を除く): 53108289

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 6569, 16119, 19707, 59121, 177363, 532089, 1307231, 3921693, 11765079, 35295237, 105885711]

約数ペア:

[(1, 105885711), (3, 35295237), (9, 11765079), (27, 3921693), (81, 1307231), (199, 532089), (597, 177363), (1791, 59121), (5373, 19707), (6569, 16119)]