12626361

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 21187584

約数和(自身を除く): 8561223

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 383, 407, 891, 999, 1149, 1221, 2997, 3447, 3663, 4213, 10341, 10989, 12639, 14171, 31023, 32967, 37917, 42513, 113751, 127539, 155881, 341253, 382617, 467643, 1147851, 1402929, 4208787, 12626361]

約数ペア:

[(1, 12626361), (3, 4208787), (9, 1402929), (11, 1147851), (27, 467643), (33, 382617), (37, 341253), (81, 155881), (99, 127539), (111, 113751), (297, 42513), (333, 37917), (383, 32967), (407, 31023), (891, 14171), (999, 12639), (1149, 10989), (1221, 10341), (2997, 4213), (3447, 3663)]