52087617

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 82520064

約数和(自身を除く): 30432447

約数列:

[1, 3, 9, 23, 27, 69, 73, 81, 207, 219, 383, 621, 657, 1149, 1679, 1863, 1971, 3447, 5037, 5913, 8809, 10341, 15111, 26427, 27959, 31023, 45333, 79281, 83877, 135999, 237843, 251631, 643057, 713529, 754893, 1929171, 2264679, 5787513, 17362539, 52087617]

約数ペア:

[(1, 52087617), (3, 17362539), (9, 5787513), (23, 2264679), (27, 1929171), (69, 754893), (73, 713529), (81, 643057), (207, 251631), (219, 237843), (383, 135999), (621, 83877), (657, 79281), (1149, 45333), (1679, 31023), (1863, 27959), (1971, 26427), (3447, 15111), (5037, 10341), (5913, 8809)]