11815929

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 19046400

約数和(自身を除く): 7230471

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 743, 837, 1767, 2229, 5301, 6687, 14117, 15903, 20061, 23033, 42351, 69099, 127053, 207297, 381159, 437627, 621891, 1312881, 3938643, 11815929]

約数ペア:

[(1, 11815929), (3, 3938643), (9, 1312881), (19, 621891), (27, 437627), (31, 381159), (57, 207297), (93, 127053), (171, 69099), (279, 42351), (513, 23033), (589, 20061), (743, 15903), (837, 14117), (1767, 6687), (2229, 5301)]