201628291383

素因数分解:

$3^2\times {\mathrm{859}}^1\times {\mathrm{1487}}^1\times {\mathrm{17539}}^1$

素因数の和:19891

約数の個数: 24

約数和(自身を含む): 291792633600

約数和(自身を除く): 90164342217

約数列:

[1, 3, 9, 859, 1487, 2577, 4461, 7731, 13383, 17539, 52617, 157851, 1277333, 3831999, 11495997, 15066001, 26080493, 45198003, 78241479, 135594009, 234724437, 22403143487, 67209430461, 201628291383]

約数ペア:

[(1, 201628291383), (3, 67209430461), (9, 22403143487), (859, 234724437), (1487, 135594009), (2577, 78241479), (4461, 45198003), (7731, 26080493), (13383, 15066001), (17539, 11495997), (52617, 3831999), (157851, 1277333)]