11879703

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 19747200

約数和(自身を除く): 7867497

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 199, 201, 297, 597, 603, 737, 891, 1791, 1809, 2189, 2211, 5373, 5427, 6567, 6633, 13333, 16119, 19701, 19899, 39999, 59103, 59697, 119997, 146663, 177309, 359991, 439989, 1079973, 1319967, 3959901, 11879703]

約数ペア:

[(1, 11879703), (3, 3959901), (9, 1319967), (11, 1079973), (27, 439989), (33, 359991), (67, 177309), (81, 146663), (99, 119997), (199, 59697), (201, 59103), (297, 39999), (597, 19899), (603, 19701), (737, 16119), (891, 13333), (1791, 6633), (1809, 6567), (2189, 5427), (2211, 5373)]