12089847

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 8185353

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 263, 597, 789, 1393, 1841, 2189, 2893, 4179, 5523, 6567, 8679, 15323, 20251, 45969, 52337, 60753, 157011, 366359, 575707, 1099077, 1727121, 4029949, 12089847]

約数ペア:

[(1, 12089847), (3, 4029949), (7, 1727121), (11, 1099077), (21, 575707), (33, 366359), (77, 157011), (199, 60753), (231, 52337), (263, 45969), (597, 20251), (789, 15323), (1393, 8679), (1841, 6567), (2189, 5523), (2893, 4179)]