12470733

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 20352000

約数和(自身を除く): 7881267

約数列:

[1, 3, 9, 11, 27, 33, 99, 199, 211, 297, 597, 633, 1791, 1899, 2189, 2321, 5373, 5697, 6567, 6963, 19701, 20889, 41989, 59103, 62667, 125967, 377901, 461879, 1133703, 1385637, 4156911, 12470733]

約数ペア:

[(1, 12470733), (3, 4156911), (9, 1385637), (11, 1133703), (27, 461879), (33, 377901), (99, 125967), (199, 62667), (211, 59103), (297, 41989), (597, 20889), (633, 19701), (1791, 6963), (1899, 6567), (2189, 5697), (2321, 5373)]