48458493

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 81718560

約数和(自身を除く): 33260067

約数列:

[1, 3, 9, 19, 23, 27, 37, 57, 69, 81, 111, 171, 207, 333, 437, 513, 621, 703, 851, 999, 1311, 1369, 1539, 1863, 2109, 2553, 2997, 3933, 4107, 6327, 7659, 11799, 12321, 16169, 18981, 22977, 26011, 31487, 35397, 36963, 48507, 56943, 68931, 78033, 94461, 110889, 145521, 234099, 283383, 436563, 598253, 702297, 850149, 1309689, 1794759, 2106891, 2550447, 5384277, 16152831, 48458493]

約数ペア:

[(1, 48458493), (3, 16152831), (9, 5384277), (19, 2550447), (23, 2106891), (27, 1794759), (37, 1309689), (57, 850149), (69, 702297), (81, 598253), (111, 436563), (171, 283383), (207, 234099), (333, 145521), (437, 110889), (513, 94461), (621, 78033), (703, 68931), (851, 56943), (999, 48507), (1311, 36963), (1369, 35397), (1539, 31487), (1863, 26011), (2109, 22977), (2553, 18981), (2997, 16169), (3933, 12321), (4107, 11799), (6327, 7659)]