11870901

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8450379

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 587, 749, 963, 1761, 2247, 2889, 4109, 5283, 6741, 12327, 15849, 20223, 36981, 62809, 110943, 188427, 439663, 565281, 1318989, 1695843, 3956967, 11870901]

約数ペア:

[(1, 11870901), (3, 3956967), (7, 1695843), (9, 1318989), (21, 565281), (27, 439663), (63, 188427), (107, 110943), (189, 62809), (321, 36981), (587, 20223), (749, 15849), (963, 12327), (1761, 6741), (2247, 5283), (2889, 4109)]