25067493

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 42007680

約数和(自身を除く): 16940187

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 101, 109, 207, 253, 303, 327, 759, 909, 981, 1111, 1199, 2277, 2323, 2507, 3333, 3597, 6969, 7521, 9999, 10791, 11009, 20907, 22563, 25553, 27577, 33027, 76659, 82731, 99081, 121099, 229977, 248193, 253207, 363297, 759621, 1089891, 2278863, 2785277, 8355831, 25067493]

約数ペア:

[(1, 25067493), (3, 8355831), (9, 2785277), (11, 2278863), (23, 1089891), (33, 759621), (69, 363297), (99, 253207), (101, 248193), (109, 229977), (207, 121099), (253, 99081), (303, 82731), (327, 76659), (759, 33027), (909, 27577), (981, 25553), (1111, 22563), (1199, 20907), (2277, 11009), (2323, 10791), (2507, 9999), (3333, 7521), (3597, 6969)]